Precision Sound Level Meter Level Meter Decibel Distortion Analyzer Hp Quest Electronics Radio Shack Sound Level Meter Sound Level Meter 33-2050 Decibel Sound Level Meter Realistic Sound Level Meter Noise Dosimeter Noise Level Decibel Meter Hp 8903B Audio Analyzer Bruel Kjaer Technical Review Audio Precision System Sound Level Meter Type Audio Distortion Analyzer Digital Sound Level Meter 33-2055 Quest Sound Level Meter Quest Technologies Sound Level Meter Calibrator Radio Shack 33-2055 Octave Filter Bruel Kjaer Sound Level Meter Digital Sound Level Meter Radio Shack Digital Sound Level Meter Spl Meter Integrating Sound Bruel Kjaer Model Extech Sound Level Meter Radio Shack Sound Level Integrating Sound Level Meter Sound Noise Meter Sound Analyzer Sound Level Meter Kit Bruel Kjaer Precision Sound Level Meter 334A Distortion Analyzer Bruel Kjaer Sound Level Meter Type Noise Meter Distortion Meter Digital Sound Meter Analog Sound Level Meter Db Meter Flutter Meter Radio 1565-B Hp 334A Distortion Analyzer Impulse Sound Level Meter Dual Domain Agilent Audio Analyzer Distortion Analyzer Simpson Sound Wow Flutter Meter Sound Level Meter Model Sound Pressure Level Bruel Kjaer Microphone Radio Shack Sound Level Meter 33-2050 Sound Level Calibrator Sound Pressure Level Meter Extech Digital Sound Level Meter Vintage Sound Level Meter Real Time Analyzer Dual Domain Audio Noise Level Meter Sound Technologies Calibrator Kit Sound Noise Level Meter 1565-B Sound Level Meter Sound Pressure Noise Analyzer Agilent Hp 8903B Audio Analyzer Digital Sound Level Meter Model Qc-10 Calibrator Kjaer Microphone Cel Sound Level Meter Audio Measurement Sound Calibrator Microphone Type Decibel Analyzer Type Sound Pressure Meter Audio Analyzer 20Hz-100Khz Analyzer 20 Hz To 100 Khz Distortion Measurement Quest Electronics Model Acoustic Calibrator Level Recorder 4230 Calibrator Instruments Inc Bruel Kjaer 2203 1613 Octave Filter Heathkit Audio Vintage Bruel Harmonic Distortion Meter Audio Test Type 2 Sound Level Meter Audio Precision Conditioning Amplifier Sound Tester Sound Level Meter Cat Permissible Sound Level Audio Spectrum Analyzer Precision Integrating Sound Level Meter 8903A Audio Analyzer Bruel Kjaer Type Ono Sokki 215 Sound Level Meter Hp 8903A Audio Analyzer Octave Band Distortion Analyzer Tested Brüel Kjær Audio Oscillator Sound Technology Radioshack Digital Sound Level Meter Microphone Power Supply Radio Genrad Signal Analyzer 8903B Audio Analyzer 20 Hz 8903B Audio Analyzer 20Hz-100Khz Sper Scientific Impulse Precision Type S2a Model 33-2055 Noise Measurement Rta Meter Model 33-2055 Audio Analyzer Genrad Audio Signal Larson Davis Stereo Level Bruel Kjaer Measurement Audio Tester Dose Meter Distortion Measurement System Measurement System Digital Decibel Meter Noise Generator Audio Frequency Audio Level Signal Tracer Logging Dosimeter Audio Generator Bruel Kjaer Technical Review No 2 Analyzer Tested Frequency Analyzer Impedance Meter Gr General Radio 1 3 Octave Microphone Preamplifier 339A Distortion Model 2700 Digital Sound Survey Meter Level Indicator Beat Frequency Oscillator Opt 001 Speaker Frame Basket Repair Recone Analog Display Audio Signal Generator Tenma Microphone Calibrator Measuring System Scott Instrument Nti Hp Agilent Keysight Kjaer Sound Level Meterradioshack Sound Level Meter Sound Level Audio Test Equipment Microphone Cartridge Vintage Test Equipment Electronic Test Equipment Neutrik Sound Level Meter 200 30 Day Warranty Agilent Hp Amplifier Type Analyzer Analyzer Model Audio Control Audio Monitor Audio Tested Audio Tested Sets B K Bk Precision Bruel And Kjaer Bruel Kjaer Calibrator Capacitor Condenser Microphone Digital Audio Digital Multimeter Dual Channel Ear Extension Cables Filter Fluke Gauges General Radio Generator Gold Line
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$
15.10
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Condition: New
Location: Fontana, United States
Othergreat features of the decibel reader are Low battery indication when the battery level is very low. Large LCD Display, 3 x AAA Battery included. ... moreAutomatic LCD backlight display with large numbers.
$
17.99
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Free Shipping
Condition: New
Location: Muskego, United States
5600mAh Power Bank 13.99$ Digital Photometer Luxmeter 14.49 13.77$ Wired Gamepad Fr XBOX 360 22.99 21.15$ 2pc PC Wireless Gamepad 25.99 23.39$ Push up ... moreWirefree BRA 17.99 16.55$ Wireless Bluetooth Headset 37.98 34.18$ Projection Alarm Clock 26.99 24.29$ Blue-ray Burner Drives 43.99 41.79$ Description SKU:HD04200401A1 Features: ● High sensitivity. High accuracy and high stability ● Main functions: Maximum data hold. Auto power off, auto backlit and low battery indication ● Quick respond and read with clear LCD display ● Easily operate and carry it ● Practical. Portable and durable Specifications: ● Color: White ● Measurement range: 30-130dB ● Accuracy: ±1.5dB ● Resolution: 0.1Db(4bits) ● Measurement distance: 20-130mm ● Frequency: 31.5Hz-8.5KHz ● Sampling rate: 2times/second ● Emissivity: 0.95 ● Product dimension: 57*26*149mm ● Product weight: 200g Package included: 1X Mini Digital Sound Pressure Noise Level Meter 1X User Manual Terms& Conditions Payment We accept payment via PAYPAL ONLY. Payment must be made within 7 days of auction closing. Please list your special requests(color. Packages, etc. in the PAYPAL NOTES SECTION when you make payment Shipping We arrange the shipment from Monday to Friday. Shipping fee includes packaging and handling fees. Items will be send out within 24 business hours after Payment Verified(Available on business days only) We only ship to confirmed PAYPAL addresses. Your PAYPAL address MUST MATCH your Shipping address. If you need to change your address. Please change it before you pay, or contact us when you pay for it. Tax is buyer's respomsible Feedback We will automatically leave positive feedback to every buyer who completed the transaction. Please DO LEAVE us FOUR 5- Detailed Selling Rating(DSR) and give Positive feedback which may help a lot for our business development.Because the Ratings below 5 are equal to"You are NOT satisfied. Your recognition is our motivation in developing our small company and improving our service for each customer. It'll take yo
$
33.02
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Condition: New
Location: Walnut, United States
HOME This Multi-functional Digital Sound/Noise Level Meter with LCD Display is designed to meet the measurement requirement of noise engineers. Noise ... morequality control and health prevention in various environments. Features: Designed according to following standards: International Electrician Committee Standard: IEC 651 TYPE 2& ANSI 1.4 TYPE 2. Wild Measurement Range: 30-130dB. Accuracy: up to â± 1.5dB. Windscreen for Filter-out Unwanted Signals. With 2 equivalent weighted sound pressure levels A and C. AC& DC analogy signal output are available connecting to frequency analyzer level recorder. FFT analyzer and graphic record. A frequence weighting for general sound level measurements. C frequence weighting for checking the low-frequency content of sounds. Large LCD screen with digits reading. Fast and Slow dynamic characteristic modes. Fast rate to pick up the current reading. Slow rate to pick up the reading of average within 1 second. Maximum value holding function to lock up the maximum reading. Equipped with sponge ball. Auto power off design for energy saving. Portable. Easy to use and handy instrument for sound quality control in factory, office, home, school and construction site. Specifications: Accuracy: 1.5dB(under reference conditions) Measuring Level: 30-130dB(A)35-130dB(C) Frequency Range: 31.5Hz to 8.5KHz Linearity Range: 50dB/100dB Digital Display: 5 digits Resolution: 0.1dB Bar Graph: 50 dB scale at 1 dB step for monitoring current sound pressure level display Overload Indication: OVER/UNDER Frequency Weighting: A and C Level Ranges: 30-80dB. 50-100dB, 60-110dB, 80-130dB Self Calibration Time: 3sec Sampling Rate: 20 times/seconds AC Signal Output: 0.707Vrms/ full bar graph. Output impedance is about 600ohm DC Signal Output: 10mV/dB.Output impedance is about 100ohm Dynamic Characteristic: FAST(high speed)SLOW(low speed) Power Supply: 4x AA 1.5V alkaline cells or DC 6V 100mA Microphone: 1/2" Electret Condenser microphone Item dimensions: 256 x 70 x 35mm Item weight: 238g Package
$
24.34
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Condition: New
Location: Hartford, United States
Red back light alarm and sound alarm function. LCD display with backlight,convenient to use at night. (5)Red back light alarm and sound alarm. Data hold: ... moreMaximum and Minimum hold. (3)Maximum and Minimum value hold function.
$
13.99
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Condition: New
Location: United States
Display: LCD Display. LCD backlight for clear reading. Frequency Weighting Features: A Weighting.
$
14.99
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Condition: New
Location: United States
Display: LCD Display. LCD backlight for clear reading. Frequency Weighting Features: A Weighting.
$
30.94
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Condition: New
Location: New York, United States
Red back light alarm and sound alarm function. LCD display with backlight,convenient to use at night. (5)Red back light alarm and sound alarm. Data hold: ... moreMaximum and Minimum hold. (3)Maximum and Minimum value hold function.
$
16.99
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Condition: New
Location: Fontana, United States
5600mAh Power Bank 13.99$ Digital Photometer Luxmeter 14.49 13.77$ Wired Gamepad Fr XBOX 360 22.99 21.15$ 2pc PC Wireless Gamepad 25.99 23.39$ Push up ... moreWirefree BRA 17.99 16.55$ Wireless Bluetooth Headset 37.98 34.18$ Projection Alarm Clock 26.99 24.29$ Blue-ray Burner Drives 43.99 41.79$ Description SKU:HD04200401A1 Features: ● High sensitivity. High accuracy and high stability ● Main functions: Maximum data hold. Auto power off, auto backlit and low battery indication ● Quick respond and read with clear LCD display ● Easily operate and carry it ● Practical. Portable and durable Specifications: ● Color: White ● Measurement range: 30-130dB ● Accuracy: ±1.5dB ● Resolution: 0.1Db(4bits) ● Measurement distance: 20-130mm ● Frequency: 31.5Hz-8.5KHz ● Sampling rate: 2times/second ● Emissivity: 0.95 ● Product dimension: 57*26*149mm ● Product weight: 200g Package included: 1X Mini Digital Sound Pressure Noise Level Meter 1X User Manual Terms& Conditions Payment We accept payment via PAYPAL ONLY. Payment must be made within 7 days of auction closing. Please list your special requests(color. Packages, etc. in the PAYPAL NOTES SECTION when you make payment Shipping We arrange the shipment from Monday to Friday. Shipping fee includes packaging and handling fees. Items will be send out within 24 business hours after Payment Verified(Available on business days only) We only ship to confirmed PAYPAL addresses. Your PAYPAL address MUST MATCH your Shipping address. If you need to change your address. Please change it before you pay, or contact us when you pay for it. Tax is buyer's respomsible Feedback We will automatically leave positive feedback to every buyer who completed the transaction. Please DO LEAVE us FOUR 5- Detailed Selling Rating(DSR) and give Positive feedback which may help a lot for our business development.Because the Ratings below 5 are equal to"You are NOT satisfied. Your recognition is our motivation in developing our small company and improving our service for each customer. It'll take yo
$
14.99
Buy It Now
Free Shipping
Condition: New
Location: United States
Just press one button readings are instantly displayed. Also, it it reads in dBA and provides windscreen to filter-out unwanted signals. Low Battery Indication. ... moreDigital Display: 4 digits. Our goal is to make sure that you can find exactly what you are looking for and make it easy for you to place your orders.
$
14.99
Buy It Now
$2.00 Shipping
Condition: New
Location: United States
5600mAh Power Bank 13.99$ Digital Photometer Luxmeter 14.49 13.77$ Wired Gamepad Fr XBOX 360 22.99 21.15$ 2pc PC Wireless Gamepad 25.99 23.39$ Push up ... moreWirefree BRA 17.99 16.55$ Wireless Bluetooth Headset 37.98 34.18$ Projection Alarm Clock 26.99 24.29$ Blue-ray Burner Drives 43.99 41.79$ Description SKU:HD04200401A1 Features: ● High sensitivity. High accuracy and high stability ● Main functions: Maximum data hold. Auto power off, auto backlit and low battery indication ● Quick respond and read with clear LCD display ● Easily operate and carry it ● Practical. Portable and durable Specifications: ● Color: White ● Measurement range: 30-130dB ● Accuracy: ±1.5dB ● Resolution: 0.1Db(4bits) ● Measurement distance: 20-130mm ● Frequency: 31.5Hz-8.5KHz ● Sampling rate: 2times/second ● Emissivity: 0.95 ● Product dimension: 57*26*149mm ● Product weight: 200g Package included: 1X Mini Digital Sound Pressure Noise Level Meter 1X User Manual Terms& Conditions Payment We accept payment via PAYPAL ONLY. Payment must be made within 7 days of auction closing. Please list your special requests(color. Packages, etc. in the PAYPAL NOTES SECTION when you make payment Shipping We arrange the shipment from Monday to Friday. Shipping fee includes packaging and handling fees. Items will be send out within 24 business hours after Payment Verified(Available on business days only) We only ship to confirmed PAYPAL addresses. Your PAYPAL address MUST MATCH your Shipping address. If you need to change your address. Please change it before you pay, or contact us when you pay for it. Tax is buyer's respomsible Feedback We will automatically leave positive feedback to every buyer who completed the transaction. Please DO LEAVE us FOUR 5- Detailed Selling Rating(DSR) and give Positive feedback which may help a lot for our business development.Because the Ratings below 5 are equal to"You are NOT satisfied. Your recognition is our motivation in developing our small company and improving our service for each customer. It'll take yo
$
15.39
Buy It Now
Free Shipping
Condition: New
Location: Fontana, United States
5600mAh Power Bank 13.99$ Digital Photometer Luxmeter 14.49 13.77$ Wired Gamepad Fr XBOX 360 22.99 21.15$ 2pc PC Wireless Gamepad 25.99 23.39$ Push up ... moreWirefree BRA 17.99 16.55$ Wireless Bluetooth Headset 37.98 34.18$ Projection Alarm Clock 26.99 24.29$ Blue-ray Burner Drives 43.99 41.79$ Description SKU:HD04200401A1 Features: ● High sensitivity. High accuracy and high stability ● Main functions: Maximum data hold. Auto power off, auto backlit and low battery indication ● Quick respond and read with clear LCD display ● Easily operate and carry it ● Practical. Portable and durable Specifications: ● Color: White ● Measurement range: 30-130dB ● Accuracy: ±1.5dB ● Resolution: 0.1Db(4bits) ● Measurement distance: 20-130mm ● Frequency: 31.5Hz-8.5KHz ● Sampling rate: 2times/second ● Emissivity: 0.95 ● Product dimension: 57*26*149mm ● Product weight: 200g Package included: 1X Mini Digital Sound Pressure Noise Level Meter 1X User Manual Terms& Conditions Payment We accept payment via PAYPAL ONLY. Payment must be made within 7 days of auction closing. Please list your special requests(color. Packages, etc. in the PAYPAL NOTES SECTION when you make payment Shipping We arrange the shipment from Monday to Friday. Shipping fee includes packaging and handling fees. Items will be send out within 24 business hours after Payment Verified(Available on business days only) We only ship to confirmed PAYPAL addresses. Your PAYPAL address MUST MATCH your Shipping address. If you need to change your address. Please change it before you pay, or contact us when you pay for it. Tax is buyer's respomsible Feedback We will automatically leave positive feedback to every buyer who completed the transaction. Please DO LEAVE us FOUR 5- Detailed Selling Rating(DSR) and give Positive feedback which may help a lot for our business development.Because the Ratings below 5 are equal to"You are NOT satisfied. Your recognition is our motivation in developing our small company and improving our service for each customer. It'll take yo
$
259.60
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Condition: For parts or not working
Location: Des Moines, United States
In good condition otherwise, but I did not test other than power up.
$
139.95
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Condition: New
Location: Portola, United States
A speaker plays the sound of the Electro-Magnetic Interference (EMI), amplitude demodulated, in order to identify the source. Line Noise Accuracy: +/- ... more5% @ 1MHZ; +5% to -50% @ 10 KHz TO 10MHz.
$
41.99
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Condition: New
Location: Walnut, United States
High Precision Sound Level Meter with LCD backlight, Low battery indicator, Overload indication, Dynamic feature adjustment. A/C Switch: When you need ... moreto measure the noise of people, you can convert to dBA to measure more accurately.Measuring machine noise select dBc. Selectable measurement :30~80dB, 50~100dB, 60~110dB, 80~130dB. You can measure more accurately by selecting the level range. AC/DC Signal Output Hole: Comes with a wire that can be connected to a frequency analyzer or X-Y axis recorder for statistical analysis. Function: Time Weighing: Fast/Slow Frequency Weighting: A&C √AC/DC Output √Back Light √Bar graph √Max Hold Function.
$
29.99
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Condition: New
Location: United States
Plotted graph and recorded data are printable High accuracy up to ±1.5 dB With 2 equivalent weighted sound pressure levels A and C FAST/ SLOW time ... moreweighting selection Automatic power off when idle for 10 minutes Tested compatible with Microsoft Windows XP/ Vista/ 7(32 bit and 64 bits) Specifications: LCD display: 4 digits LCD size: 2.2 inch(55 mm) Display: 0.5 secretary Measuring Level: 30 ~ 130 dB(A) Accuracy: ±1.5 dB Frequency Response: 31.5 Hz ~ 8.5 kHz Resolution: 0.1 dB Sound Level: Level 1: 30 ~ 80 dB Level 2: 50 ~ 100 dB Level 3: 60 ~ 110 dB Level 4: 80 ~ 130 dB Level 5: 30 ~ 130 dB Dynamic Range: 50 dB/ 100 dB Frequency Weighting Characteristic: A/ C Analog Bar Graph: 1 dB/ 1 bar graph Sampling Rate: 20 times/ second PWM Signal Output: duty cycle = 0.01 x dB value x 100% 3.3 Dynamic Characteristic(Time weighting) FAST(high speed) SLOW(low speed) Calendar Accuracy: ±30 seconds/ day Microphone: 0.5 inch polarization capacitance microphone Power Supply: 4 x 1.5V AA battery(not include)or USB Cable Power Life: about 20 hours continuous use(alkaline battery) Operating Temperature: 0 ~ 40 °C(32 ~ 104 °F) Operating Humidity: ≤80% R.H. Dimensions: approx. 256(L) x 70(W) x 35(H) mm(10.1 x 2.8 x 1.4 inch) Weight: approx. 308 g(without battery) Package Include: 1 x Professional Sound Level Meter 1 x Sponge Ball 1 x USB Cable 1 x Software CD 1 x English Instruction Manual Have any questions or need to contact us about something you purchased? We would love to hear from you. Please contact us directly from Aliexpress with"Chat now" and your emails will be replied to.In the order it was received. On the following business day. For items that are already purchased, kindly include your item number for faster response time.
$
37.99
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Free Shipping
Condition: New
Location: Perth Amboy, United States
HOME This Multi-functional Digital Sound/Noise Level Meter with LCD Display is designed to meet the measurement requirement of noise engineers. Noise ... morequality control and health prevention in various environments. Features: Designed according to following standards: International Electrician Committee Standard: IEC 651 TYPE 2& ANSI 1.4 TYPE 2. Wild Measurement Range: 30-130dB. Accuracy: up to â± 1.5dB. Windscreen for Filter-out Unwanted Signals. With 2 equivalent weighted sound pressure levels A and C. AC& DC analogy signal output are available connecting to frequency analyzer level recorder. FFT analyzer and graphic record. A frequence weighting for general sound level measurements. C frequence weighting for checking the low-frequency content of sounds. Large LCD screen with digits reading. Fast and Slow dynamic characteristic modes. Fast rate to pick up the current reading. Slow rate to pick up the reading of average within 1 second. Maximum value holding function to lock up the maximum reading. Equipped with sponge ball. Auto power off design for energy saving. Portable. Easy to use and handy instrument for sound quality control in factory, office, home, school and construction site. Specifications: Accuracy: 1.5dB(under reference conditions) Measuring Level: 30-130dB(A)35-130dB(C) Frequency Range: 31.5Hz to 8.5KHz Linearity Range: 50dB/100dB Digital Display: 5 digits Resolution: 0.1dB Bar Graph: 50 dB scale at 1 dB step for monitoring current sound pressure level display Overload Indication: OVER/UNDER Frequency Weighting: A and C Level Ranges: 30-80dB. 50-100dB, 60-110dB, 80-130dB Self Calibration Time: 3sec Sampling Rate: 20 times/seconds AC Signal Output: 0.707Vrms/ full bar graph. Output impedance is about 600ohm DC Signal Output: 10mV/dB.Output impedance is about 100ohm Dynamic Characteristic: FAST(high speed)SLOW(low speed) Power Supply: 4x AA 1.5V alkaline cells or DC 6V 100mA Microphone: 1/2" Electret Condenser microphone Item dimensions: 256 x 70 x 35mm Item weight: 238g Package
$
29.02
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Condition: New
Location: Denver, United States
Highly accurate with +/-1.5dB. Sound Level: 30 ~ 130 dB. HOLD, MAX & MIN, AUTO POWER OFF, BACKLIT – Including all useful features such as data hold, max ... morerecorded reading and min recorded reading as well as auto power off.
$
25.60
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Condition: New
Location: United States
Sampling speed: FAST (125 millisecond). Power dissipation of the battery:17mA 4.5V. Noise range(A frequency weighting):30-130dB. Degree if accuracy:±1.5dB(94dB,104dB,114dB@1KHz). ... more1 x Sound Level tester.
$
339.00
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Condition: New
Location: Springfield, United States
The device has an extended amplitude range up to 90 dB! The device can be connected to Windows PC or smartphone/tablet PC via USB port. Using the solid-state ... moresensor allows receiving results with accuracy of 0.1 dB.
$
15.07
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Condition: New
Location: United States
Display: LCD Display. LCD backl ight for clear reading. We will not bear the back freight if it is not the problem of product quality. 1 Sponge Ball. ... moreResolution: 0.1dB.
$
25.99
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Free Shipping
Condition: New
Location: Park Hills, United States
The MAX/MIN button will hold the highest/lowest reading until a much higher/lower reading is picked up. Resolution: 0.1dBA. Large LCD screen display. ... moreData hold function. 10 Arc Belt Screw Leather Craft Chicago Nail Brass Solid Rivet Stud Head/4-10mm.
$
16.39
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Condition: New
Location: Blaine, United States
Large LCD display with digital reading and maximum hold to lock the maximum reading. With modern compact and portable appearance design. Large LCD screen ... morewith digits reading. Product Size: 14.2 x 5.3 x 3.5cm.
$
19.49
Buy It Now
$9.09 Shipping
Condition: Used
Location: West Palm Beach, United States
ENERGY SAVING: Automatically shuts off after 15 mins of inactivity or you can disable the function based on your needs. COLOR SCREEN DISPLAY: Easily check ... moreyour readings from a large LCD color screen display, when the reading exceeds the range, an “OL” sign will show on the screen.
$
35.45
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Free Shipping
Condition: New
Location: United States
Plotted graph and recorded data are printable High accuracy up to ±1.5 dB With 2 equivalent weighted sound pressure levels A and C FAST/ SLOW time ... moreweighting selection Automatic power off when idle for 10 minutes Tested compatible with Microsoft Windows XP/ Vista/ 7(32 bit and 64 bits) Specifications: LCD display: 4 digits LCD size: 2.2 inch(55 mm) Display: 0.5 secretary Measuring Level: 30 ~ 130 dB(A) Accuracy: ±1.5 dB Frequency Response: 31.5 Hz ~ 8.5 kHz Resolution: 0.1 dB Sound Level: Level 1: 30 ~ 80 dB Level 2: 50 ~ 100 dB Level 3: 60 ~ 110 dB Level 4: 80 ~ 130 dB Level 5: 30 ~ 130 dB Dynamic Range: 50 dB/ 100 dB Frequency Weighting Characteristic: A/ C Analog Bar Graph: 1 dB/ 1 bar graph Sampling Rate: 20 times/ second PWM Signal Output: duty cycle = 0.01 x dB value x 100% 3.3 Dynamic Characteristic(Time weighting) FAST(high speed) SLOW(low speed) Calendar Accuracy: ±30 seconds/ day Microphone: 0.5 inch polarization capacitance microphone Power Supply: 4 x 1.5V AA battery(not include)or USB Cable Power Life: about 20 hours continuous use(alkaline battery) Operating Temperature: 0 ~ 40 °C(32 ~ 104 °F) Operating Humidity: ≤80% R.H. Dimensions: approx. 256(L) x 70(W) x 35(H) mm(10.1 x 2.8 x 1.4 inch) Weight: approx. 308 g(without battery) Package Include: 1 x Professional Sound Level Meter 1 x Sponge Ball 1 x USB Cable 1 x Software CD 1 x English Instruction Manual Have any questions or need to contact us about something you purchased? We would love to hear from you. Please contact us directly from Aliexpress with"Chat now" and your emails will be replied to.In the order it was received. On the following business day. For items that are already purchased, kindly include your item number for faster response time.
$
534.99
Buy It Now
Free Shipping
Condition: New
Location: Springfield, United States
The device has an extended amplitude range up to 90 dB! The device can be connected to Windows PC or smartphone/tablet PC via USB port. Using the solid-state ... moresensor allows receiving results with accuracy of 0.1 dB.
$
990.00
Buy It Now
Free Shipping
Condition: Used
Location: Altamonte Springs, United States
Agilent HP Keysight 8970B. Frequency Range: 10 MHz to 1600 MHz (to 2047 MHz with option 020). 10 MHz – 1.6 GHz. N(f) RF input connector; BNC(f) noise ... moresource drive. BRL Test is corporate friendly. We understand the traditional acquisition and capital approval process.
$
15.69
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Condition: New
Location: Cranbury, United States
Other great features of the decibel reader are Just press one button readings are instantly displayed. Also, it it reads in dBA and provides windscreen ... moreto filter-out unwanted signals. Low battery indication when the battery level is very low.
$
17.99
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Free Shipping
Condition: New
Location: China
Noise (A weighting). Ending Soon. White backlight, clear LCD screen. Best Price and Good Quality. Light weight, ergonomic design, user-friendly interface. ... moreAuto power off. Low battery indication. We also have a high-standard team, qualified by authorized organizations to ensure products are of the highest quality.
$
20.02
Buy It Now
$4.91 Shipping
Condition: Brand New
Location: Australia
New Digital Sound Pressure Tester Level Meter Decibel Noise Measurement 30-130dBA 31.5Hz ~8.5KHz Description: This is an easy to use and handy Mini Sound ... moreLevel Meter. Designed for sound quality control that measures sound level from 30dBA up ~ 130dBA. It has auto range. Wide measuring and frequency range(31.5Hz ~ 8.5KHz) maximum hold, Frequency Weighting A and Auto Backlight. Just press one button readings are instantly displayed. A practical little tool great for noise pollution monitoring. Home theater setup, health and safety compliance, vehicle noise testing, etc Feature: 1. Compact and pocket-size 2. IEC651 TYPE2 Standard 3. ANSI S1.4 TYPE2 US Standard 4. Automatic Backlit Display 5. Maximum Hold function 6. Low battery indication(Note: The battery not include) 7. Auto power off design for energy saving 8. Large and clear LCD screen 9. Reliable. Accurate and fast way to measure sound level and calculate the decibel of factory, office, traffic, family, audio system, etc. Specification: Measuring Level: 30 ~ 130 dBA Accuracy: ±1.5 dB Frequency response: 31.5Hz ~8.5KHz Frequency Weighting: A Digit Display: 4 digits Resolution: 0.1 dB Sampling rate: 2 times/second Microphone: 1/2 inch electrets condenser microphone Max Hold: MAX Power: 1 x 9V battery(not included) Dimension: approx. 145 x 53 x 35 mm Weight: approx. 124 g Package Include: 1x 30dBA~130dBA Digital Sound Level Meter( The battery not include) 1x Sponge Ball 1x User Manual Detail of the Sound Level Meter: Real Application: Shipping& Handling We ship to your Paypal registered address only! Items will be shipped within 24 hours on payment received. All items are shipped from China using Post Airmail. Please allow 15-35 days for your order to arrive due to International shipping. If you do not receive your item after 35 days. please contact us immediately for further assistance. We will be responsible for any damages or losses incurred in the shipping process. Import duties. Value added taxes and any other charges are NOT included in the item
$
29.56
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Free Shipping
Condition: New
Location: China
Is Smart Device: no.
$
18.99
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Free Shipping
Condition: New
Location: China
Sampling Rate. Short press to select fast sampling (125ms) or slow sampling (1s). Data hold, LCD backlight. Noise(A Weighting). Simulated analog bar. ... moreLCD Backlight. Over/under range indication. Manual/auto range selectable.
$
110.00
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Free Shipping
Condition: New
Location: China
Use USB data output and RS-232 data output to connect with PC. (Optional). Leq-Equivalent Continuous A Sound Level. Lmax-Maximum Sound Level. Provide ... moreBluetooth data output choice. Auto range selection and digital display with no guessing errors.
$
17.47
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Free Shipping
Condition: New
Location: Monroe Township, United States
Want to test the sound level?. Need to know the noise level?. Large LCD backlight display for clear reading, convenient to use at night. Display: LCD ... moreDisplay. Over : LCD Show OVER. Resolution: 0.1dB.
$
414.00
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Free Shipping
Condition: New
Location: Springfield, United States
A distinctive feature of this device is the LAB-BUS port for connecting external sensors of the NEXT-LAB series. The device has an on/off switch, LED, ... moreUSB interface for connecting the device to a PC and LAB-BUS port for connecting the external sensors.
$
64.13
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Free Shipping
Condition: New
Location: China
The default alarm value s 130. Users can adjust it from 50 to 130dB. Press " Button No.4 " to turn off alarm and the red light off;. Audio Outlet: when ... morethere is an alarm with 2KHz Signal, it can drive the loudspeaker to alarm.
$
224.00
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Free Shipping
Condition: New
Location: Springfield, United States
The design of the device allows it to practically fit into any car interior. Amplitude range from 120 to 160 dB. Preparation for caraudio competition ... morefor unlimited sound pressure (AMT, EMMA, dB Drag, IASCA, and others.).
$
18.04
Buy It Now
$3.50 Shipping
Condition: New
Location: China
1: High-definition digital noise tester. 1 Noise tester. Sound level frequency level: A sound level frequency level. 5: The appearance is small and easy ... moreto carry. Alarm function: "OL" will be displayed when the input exceeds the range.
$
16.99
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Condition: New
Location: Dayton, United States
Want to test the sound level?. Need to know the noise level?. Large LCD backlight display for clear reading, convenient to use at night. Display: LCD ... moreDisplay. Over Range: LCD Show OVER. Low battery indication, manual/auto shut off.
$
24.77
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Condition: New
Location: China
New DIESEL TIME PU Leather Band Sport Casual Men Wrist Watch 4 Color for Choice Description. Features: Designed according to following standards: International ... moreElectrician Committee Standard: IEC 651 TYPE 2& ANSI 1.4 TYPE 2. Wild Measurement Range: 30-130dB. Accuracy: up to ± 1.5dB. Windscreen for Filter-out Unwanted Signals. With 2 equivalent weighted sound pressure levels A and C. AC& DC analogy signal output are available connecting to frequency analyzer level recorder. FFT analyzer and graphic record. A frequence weighting for general sound level measurements. C frequence weighting for checking the low-frequency content of sounds. Large LCD screen with digits reading. Fast and Slow dynamic characteristic modes. Fast rate to pick up the current reading. Slow rate to pick up the reading of average within 1 second. Maximum value holding function to lock up the maximum reading. Equipped with sponge ball. Auto power off design for energy saving. Portable. Easy to use and handy instrument for sound quality control in factory, office, home, school and construction site. Specifications: Accuracy: 1.5dB(under reference conditions) Measuring Level: 30-130dB(A)35-130dB(C) Frequency Range: 31.5Hz to 8.5KHz Linearity Range: 50dB/100dB Digital Display: 5 digits Resolution: 0.1dB Bar Graph: 50 dB scale at 1 dB step for monitoring current sound pressure level display Overload Indication: OVER/UNDER Frequency Weighting: A and C Level Ranges: 30-80dB. 50-100dB, 60-110dB, 80-130dB Self Calibration Time: 3sec Sampling Rate: 20 times/seconds AC Signal Output: 0.707Vrms/ full bar graph. Output impedance is about 600ohm DC Signal Output: 10mV/dB.Output impedance is about 100ohm Dynamic Characteristic: FAST(high speed)SLOW(low speed) Power Supply: 4x AA 1.5V alkaline cells or DC 6V 100mA Microphone: 1/2" Electret Condenser microphone Item dimensions: 240 x 70 x 35mm Item weight: 305g Shipping& Handing. Item will be shipped within 24-48 hours after full payment is received. We ship worldwide with flat rate
$
29.28
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Condition: New
Location: China
Automatic backlight display. Due to the difference of different monitors, the picture may not reflect the actual color of the item. Maximum reading hold. ... moreSize: 50 33 159.5mm. low battery indicator. Weight: 84g (without battery).
$
21.88
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Condition: New
Location: China
New DIESEL TIME PU Leather Band Sport Casual Men Wrist Watch 4 Color for Choice Description. Features: Designed according to following standards: International ... moreElectrician Committee Standard: IEC 651 TYPE 2& ANSI 1.4 TYPE 2. Wild Measurement Range: 30-130dB. Accuracy: up to ± 1.5dB. Windscreen for Filter-out Unwanted Signals. With 2 equivalent weighted sound pressure levels A and C. AC& DC analogy signal output are available connecting to frequency analyzer level recorder. FFT analyzer and graphic record. A frequence weighting for general sound level measurements. C frequence weighting for checking the low-frequency content of sounds. Large LCD screen with digits reading. Fast and Slow dynamic characteristic modes. Fast rate to pick up the current reading. Slow rate to pick up the reading of average within 1 second. Maximum value holding function to lock up the maximum reading. Equipped with sponge ball. Auto power off design for energy saving. Portable. Easy to use and handy instrument for sound quality control in factory, office, home, school and construction site. Specifications: Accuracy: 1.5dB(under reference conditions) Measuring Level: 30-130dB(A)35-130dB(C) Frequency Range: 31.5Hz to 8.5KHz Linearity Range: 50dB/100dB Digital Display: 5 digits Resolution: 0.1dB Bar Graph: 50 dB scale at 1 dB step for monitoring current sound pressure level display Overload Indication: OVER/UNDER Frequency Weighting: A and C Level Ranges: 30-80dB. 50-100dB, 60-110dB, 80-130dB Self Calibration Time: 3sec Sampling Rate: 20 times/seconds AC Signal Output: 0.707Vrms/ full bar graph. Output impedance is about 600ohm DC Signal Output: 10mV/dB.Output impedance is about 100ohm Dynamic Characteristic: FAST(high speed)SLOW(low speed) Power Supply: 4x AA 1.5V alkaline cells or DC 6V 100mA Microphone: 1/2" Electret Condenser microphone Item dimensions: 240 x 70 x 35mm Item weight: 305g Shipping& Handing. Item will be shipped within 24-48 hours after full payment is received. We ship worldwide with flat rate
$
17.99
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Condition: New
Location: Dayton, United States
Want to test the sound level?. Need to know the noise level?. Large LCD backlight display for clear reading, convenient to use at night. Display: LCD ... moreDisplay. Over Range: LCD Show OVER. Resolution: 0.1dB.
$
19.91
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$5.25 Shipping
Condition: New – Open box
Location: Phoenix, United States
Decibel Meter Digital Sound Level Tester Pressure Audio Noise Measurement Tool. Brand new never used. Clean and ready to go. Comes a black case. Seller ... morehas perfect ratings and ships fast and secure. I’ve been on eBay for over 24 years. Have fun!
$
141.90
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$8.00 Shipping
Condition: New
Location: Singapore
Multi-Instrument(Standard) with a CD. A hardkey(USB dongle) and a softkey Turn a PC into multiple virtual instruments! Download the 21-day fully functional ... moreFREE trial at: www.virtins.com/MIsetup.exe) 1. Introduction of Multi-Instrument(Standard) Multi-Instrument(Standard) is a powerful PC based multi-function virtual instrument software. It supports a variety of hardware ranging from sound cards which are available in almost all computers to proprietary ADC and DAC hardware such as VT DSOs NI DAQmx cards and so on. It consists of a dual trace oscilloscope. A real time spectrum analyzer, a signal generator and a multimeter, and can run them simultaneously. For a sound card based system. Software triggering is supported. It features a specially designed data acquisition approach, which is able to monitor the input signal continuously without missing any trigger event before a frame of data is collected. It has a very fast screen refresh rate(typically greater than 50 frames per second) It supports sophisticated triggering method including pre-trigger and post-trigger. Both level trigger and differential trigger are supported. For a non sound card based system. The triggering capability depends on the hardware used. Hardware triggering is supported if the hardware used supports it. Software triggering is supported if the hardware used supports data streaming. The software has a multilingual user interface. Including English, French, German, Italian, Spanish, Portuguese, Russian, Simplified Chinese, Traditional Chinese, Japanese, and Korean. It has been widely used in education. Scientific research, audio engineering, electronic engineering, medical diagnosis, vibration analysis, etc. 2. Functions of Multi-Instrument(Standard) A comprehensive range of functions are provided in Multi-Instrument(Standard) Including: 1) Oscilloscope Oscilloscope Mode: dual-trace waveform. Waveform addition, subtraction and multiplication, Lissajous Pattern, transient signal recording, voltmeter. Recording Mode: Record data
$
19.94
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Condition: New
Location: Mission Viejo, United States
$
21.90
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Condition: New
Location: Monroe Township, United States
Want to test the sound level?. Need to know the noise level?. Large LCD backlight display for clear reading, convenient to use at night. Display: LCD ... moreDisplay. Over : LCD Show OVER. Low indication, manual/auto shut off.
$
68.00
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Condition: New
Location: China
The default alarm value s 130. Users can adjust it from 50 to 130dB. Press " Button No.4 " to turn off alarm and the red light off;. Audio Outlet: when ... morethere is an alarm with 2KHz Signal, it can drive the loudspeaker to alarm.
$
450.00
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Condition: New
Location: China
With built-in 1/1 octave and 1/3 octave filters. Built in 1/1 and 1/3 octave filter. Large screen display is adopted, with clear and intuitive display. ... moreWith dynamic scale display. 30dB~90dB (dynamic scale display 10dB~100dB).
$
375.00
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$18.30 Shipping
Condition: Used
Location: McKeesport, United States
The 2669 has a very high input impedance presenting virtually no load to the microphone. The 2669's low output impedance allows the use of long extension ... morecables without problems. Compact LEMO connector at preamplifier.
$
395.00
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$24.80 Shipping
Condition: Used
Location: Salem, United States
Moving the analyser only slightly, yielded different results, underlining the importance of positioning. A certain amount of high frequency roll-off is ... moreto be expected in larger room's and this is indicated by a guideline on the display.
$
700.00
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$21.97 Shipping
Condition: Used
Location: Gurnee, United States
If impulse is chosen it will be applied to all. IP65 rated, industrial-grade cast aluminum case with large, backlit display. Note: The serial number of ... morethe item you receive may vary from the item pictured.
$
48.22
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$9.07 Shipping
Condition: New
Location: China
New DIESEL TIME PU Leather Band Sport Casual Men Wrist Watch 4 Color for Choice Description. Features: Designed according to following standards: International ... moreElectrician Committee Standard: IEC 651 TYPE 2& ANSI 1.4 TYPE 2. Wild Measurement Range: 30-130dB. Accuracy: up to ± 1.5dB. Windscreen for Filter-out Unwanted Signals. With 2 equivalent weighted sound pressure levels A and C. AC& DC analogy signal output are available connecting to frequency analyzer level recorder. FFT analyzer and graphic record. A frequence weighting for general sound level measurements. C frequence weighting for checking the low-frequency content of sounds. Large LCD screen with digits reading. Fast and Slow dynamic characteristic modes. Fast rate to pick up the current reading. Slow rate to pick up the reading of average within 1 second. Maximum value holding function to lock up the maximum reading. Equipped with sponge ball. Auto power off design for energy saving. Portable. Easy to use and handy instrument for sound quality control in factory, office, home, school and construction site. Specifications: Accuracy: 1.5dB(under reference conditions) Measuring Level: 30-130dB(A)35-130dB(C) Frequency Range: 31.5Hz to 8.5KHz Linearity Range: 50dB/100dB Digital Display: 5 digits Resolution: 0.1dB Bar Graph: 50 dB scale at 1 dB step for monitoring current sound pressure level display Overload Indication: OVER/UNDER Frequency Weighting: A and C Level Ranges: 30-80dB. 50-100dB, 60-110dB, 80-130dB Self Calibration Time: 3sec Sampling Rate: 20 times/seconds AC Signal Output: 0.707Vrms/ full bar graph. Output impedance is about 600ohm DC Signal Output: 10mV/dB.Output impedance is about 100ohm Dynamic Characteristic: FAST(high speed)SLOW(low speed) Power Supply: 4x AA 1.5V alkaline cells or DC 6V 100mA Microphone: 1/2" Electret Condenser microphone Item dimensions: 240 x 70 x 35mm Item weight: 305g Shipping& Handing. Item will be shipped within 24-48 hours after full payment is received. We ship worldwide with flat rate
$
17.25
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Condition: New
Location: Monroe Township, United States
Want to test the sound level?. Need to know the noise level?. Large LCD backlight display for clear reading, convenient to use at night. Display: LCD ... moreDisplay. Over : LCD Show OVER. Low indication, manual/auto shut off.
$
949.16
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$19.00 Shipping
Condition: Neu
Location: Dresden, Germany
This new ATD5-T USB Microphone is the improved version of the ATD4-S. It has improved frequency range and dynamic. Due to it's internal DC/DC converter ... moreit can handle up to 10V RMS and +/-14V peak. Simply connect this microphone to a free USB port, no preamplifier, no external power no driver.
$
8.20
18h 11m 29s
0 bids
$14.75 Shipping
Condition: New
Location: Township of Washington, United States
CEM Mini Sound Level Meter Digital Noise Measure dB High Performance DT-85A.
$
27.17
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Condition: New
Location: South El Monte, United States
Red back light alarm and sound alarm function. (2)Frequency Weighting: A Weighting. (3)Maximum and Minimum value hold function. (4)Data hold function. ... more(5)Red back light alarm and sound alarm. (6)Auto or manual power off fuction.
$
21.30
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$3.45 Shipping
Condition: New
Location: China
Home About us Payment Shipping Returns Contact us This Digital Sound Level Meter is an instrument to measure Sound Pressure Level in decibels(dB) It is ... morefeatured with wide measuring range(40 ~ 130 dB) Bar-Graph Indication, A/C frequency weighting, Fast/ Slow response and Maximum Hold function. It also provides a windscreen to filter-out unwanted signals. Moreover, it can connect to PC for Data Logging with optional USB cable.This is a portable, handy instrument for sound quality control in office, home, school and construction site. It has wide range of applications such as noise pollution studies, research and other industrial use. Features: Conformed to the IEC 651 Type 2 and ANSI S1.4 Type 2 set standard* Instantaneous Sound Measure Function* Wide Measuring Range: 40 ~ 130 dB* With 2 equivalent weighted sound pressure levels A and C* Fast and Slow dynamic characteristic modes* AC signed output for frequency analyzer level recorder. FFT analyzer and graphic recorder* Equipped with windscreen to filter noise or unwanted signal* Bar graph indication for Sound Level Range* Maximum hold function* Large LCD screen with 4 digits reading* With Tripod mounting on the back of the unit for field use* Software CD and USB Cables with additional US $19.90/ GBP?13.90/ AUD $23.90/ EUR €15.90(Optional) Specifications: Sound Level: 40 ~ 130 dB with Level selecting button switches* Level 1: 40 ~ 70 dB* Level 2: 60 ~ 90 dB* Level 3: 80 ~ 110 dB* Level 4: 100 ~ 130 dB* Level 5: 40 ~ 130 dB* Accuracy: 2 dB* Frequency Range: 31.5 Hz ~ 8.5 kHz* Linearity Range: 30 dB* Measuring Level: 40 ~ 130 dB(A) A-weighted decibels) 40 ~ 130 dB(C) C-weighted decibels) Frequency Weighting: A. C* LCD display: 4 digits* Display: 0.5 secretary* Resolution: 0.1 dB* Bar graph: 50 dB scale at 1 dB step for monitoring current sound pressure level display period: 50 mS* Over range indication: Under indication less than lower limit of the range* AC output: 0.707 Vrms at Full Scale output impedance approx. 600 ¦¸
$
459.00
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$11.75 Shipping
Condition: New
Location: Louisville, United States
Displaying with breaking the spectrum into octaves. Distortion (clip) detector. Simultaneous work with two signal sources. Next-Lab RTA High SPL Microphone. ... moreThe device has two Lab-Bus digital bus ports to which the pressure sensors, microphones or power sensors can be connected.
$
37.79
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Condition: New
Location: Walnut, United States
【A/C Switch】 Frequency weighted selection switch A/C switch. Accuracy: ±1.5dB. Resolution: 0.1dB. Our fast growing range of online products will help ... morecater for your every need. 1 x Carry Box. We believe in communication.
$
56.49
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Condition: New
Location: China
Frequency Weighting Characteristic: A / C. Sound Level: Level 1: 30 ~ 80 dB. With 2 equivalent weighted sound pressure levels A and C. PWM Signal Output: ... moreduty cycle = 0.01 x dB value x 100% / 3.3. Level 2: 50 ~ 100 dB.
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Handbook of Noise Measurement by Arnold PG Peterson. 1974, 7th edition General Radio Company Publication in good condition. Hardcover. $ 4.00 domestic US shipping USPS Media Mail. International shipping $ 16.00
Price inc VAT.Free UK Delivery, Very good condition Cirrus CR:290 Digital Noise Nuisance Recorder Sound In very good condition. In full working order, had minimal use Please click for further information FREE WORLDWIDE UPS DELIVERY Includes Cirrus CR:290 Noise Nuisance Recorder Microphone and foam AC Adaptor CR:511e 1Khz calibrator calibration chart for elecrert microphone All housed in a protective carry case VAT at 20% INCLUDED IN PRICE- VAT INVOICE PROVIDED £2500 Any Questions? Please call 020 8882 1111 from UK or +44 20 8882 1111 from outside the UK 7232 ib 31710 17032
Handbook of Noise Measurement. 6th edition by Arnold P. G. Peterson and Ervin E. Gross, Jr. This softcover book is published by the General Radio Company, 1967. This book is in good condition from a smoke/pet free home. Please email any questions. Thank you for your interest and good luck bidding!
Bruel Kjaer ZH 0613 Receiver Control Unit for Type 3558 Noise Measurement You are bidding on a used Bruel Kjaer ZH 0613 Receiver Control Unit for Type 3558. Cosmetically this unit is in good condition with only minor scuffs and scratches from normal use. This piece is being sold for parts or not working because I am not familiar with this item and am unable to test it. Please bid accordingly. All items are described to the best of our knowledge. We are equipment resellers. Not professional technicians. Please e-mail us with any questions. USA Bidders Only Winning Bidder is to pay the Bid amount plus $9.99 for packing and shipping for lower 48 States. All buyers located in Georgia will pay 7.0% sales tax. Buyer can Pay with: Paypal. I cannot ship to a P.O. Box. USA Bidders Only. Thanks. E3) Powered by The free listing tool. List your items ... morefast and easy and manage your active items.
Quest Electronics Noise Dosimeter Model M-7B M7B Exposure Measurement Device Description: PLEASE READ BEFORE PURCHASING ASK ALL QUESTIONS BEFORE PURCHASING TO AVOID ANY CONFUSION. Pleas contact me at 515 707 8120. Please do not use email to contact me. Ebay messages or phone only. EXACTLY what is pictured is included. If it is not pictured. Assume it is not included. IF YOU RECEIVE YOUR ITEM AND IT IS NOT TO YOUR 100 PERCENT SATISFACTION. CONTACT US BEFORE LEAVING FEEDBACK! We strive to make sure every transaction a positive one! CONDITION OF ITEM IN THIS LISTING IS:2_ The item condition numbers and their definitions are below: 1. NEW 2. I guarantee this item to fully work or I will send you a full refund within seven days of you receiving the item. 3. I guarantee this item to power on. I have not tested the functionality of this item. If ... moreit does not power up. I will send you a full refund. Beyond that, no refunds will be offered. 4. Unable to test due to lack of knowledge or inappropriate power source. This item is sold AS-IS with no guarantees or refunds offered. 5. Failed to power up or testing and is being sold for parts. This item is sold AS-IS with no guarantees or refunds offered"The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. If so. Do not bid on this item unless you are an authorized purchaser. If the item is subject to FDA regulation, I will verify your status as an authorized purchaser of this item before shipping of the item.
This Multi-functional Digital Sound/Noise Level Meter with LCD Display is designed to meet the measurement requirement of noise engineers. Noise quality control and health prevention in various environments. Features: Designed according to following standards: International Electrician Committee Standard: IEC 651 TYPE 2& ANSI 1.4 TYPE 2. Wild Measurement Range: 30-130dB. Accuracy: up to â± 1.5dB. Windscreen for Filter-out Unwanted Signals. With 2 equivalent weighted sound pressure levels A and C. AC& DC analogy signal output are available connecting to frequency analyzer level recorder. FFT analyzer and graphic record. A frequence weighting for general sound level measurements. C frequence weighting for checking the low-frequency content of sounds. Large LCD screen with digits reading. Fast and Slow dynamic characteristic ... moremodes. Fast rate to pick up the current reading. Slow rate to pick up the reading of average within 1 second. Maximum value holding function to lock up the maximum reading. Equipped with sponge ball. Auto power off design for energy saving. Portable. Easy to use and handy instrument for sound quality control in factory, office, home, school and construction site. Specifications: Accuracy: 1.5dB(under reference conditions) Measuring Level: 30-130dB(A)35-130dB(C) Frequency Range: 31.5Hz to 8.5KHz Linearity Range: 50dB/100dB Digital Display: 5 digits Resolution: 0.1dB Bar Graph: 50 dB scale at 1 dB step for monitoring current sound pressure level display Overload Indication: OVER/UNDER Frequency Weighting: A and C Level Ranges: 30-80dB. 50-100dB, 60-110dB, 80-130dB Self Calibration Time: 3sec Sampling Rate: 20 times/seconds AC Signal Output: 0.707Vrms/ full bar graph. Output impedance is about 600ohm DC Signal Output: 10mV/dB.Output impedance is about 100ohm Dynamic Characteristic: FAST(high speed)SLOW(low speed) Power Supply: 4x AA 1.5V alkaline cells or DC 6V 100mA Microphone: 1/2" Electret Condenser microphone Item dimensions: 256 x 70 x 35mm Item weight: 238g Package Incl
Description: This product is designed to meet the measurement requirement of safety engineers. Health, industrial safety offices and sound quality control in various environments. Features: It is designed according to following standards. International Electrician Committee Standard: IEC 651 TYPE 2& ANSI 1.4 TYPE 2. With modern compact and portable appearance design. Accuracy up to ±1.5dB. Maximum value holding function to lock up the maximum reading. Large LCD screen with digits reading. Equipped with a sponge ball. Auto power off design for energy saving. Auto backlight display. Portable. Easy-to-use and handy instrument for sound quality control in factory, traffic, family, and audio system. Specifications: Measuring range: 30-130dBA Accuracy: ±1.5dB Frequency range: 31.5Hz to 8.5KHz Frequency weighting: A Digital display: ... more4digits Resolution: 0.1dB Sample rate: 2 times/second Microphone: 1/2 inch electret condenser microphone Max hold: MAX Power supply: 9V battery(the battery is not included) Power life: About 30 hours(alkaline battery) Operating condition: 0-40%RH 10-80%RH Storage condition: 10-+60% RH 10-70%RH Product weight: 105g Product size: 14.2* 5.3* 3.5cm Package Includes: 1* Sound Level Meter 1* Sponge Ball 1* User Manual•Item will be shipped within 24 hours after full payment is received. Normally the shippment to worldwide is used to take 20 to 25 business days. Exclude Sat& Sun, We accept PayPal only. Payment must be received in 7 business days of auction closing. Please leave note for your special request(e.g. Colors or Size) in ebay note when you pay the order. Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched. If you have any questions. Please feel free to email our servicer,and we will reply you ASAP. If no response within 24 Hours, please check the spam of mail box or kindly re-send it to us. We greatly appreciate your POSITIVE feedback. Please do NOT leave negative or neutral feed
Search our eBay Store! Bruel& Kjaer 2236 Precision Integrating Sound Level Noise Measurement Meter#2 SKU: JV-BIN-C-SOUNDLEVEL Condition: For parts or not working Packaging: OEM Warranty: AS-IS FOR PARTS OR REPAIR This auction only comes with what is pictured or listed in the description. All parts. Accessories, cables, etc. are only included if pictured or listed in description. If in doubt, please contact us before purchasing. Click an Image to Enlarge New Page 1 Bruel& Kjaer 2236 Precision Integrating Sound Level Noise Measurement Meter with Bruel& Kjaer 4189 Microphone Head. BEING SOLD AS-IS FOR PARTS OR REPAIR Model: 2236. Unit powers on with working display. All testable buttons are responsive. The display screen is cracked. Pieces from the back battery cover has broken off. Cover is not secured to the unit. AA batteries ... moreare not included. Dimensions(L”W”H” 8* 3 ¾* 1 ¾ approx. As a large liquidator for many vendors. Our rating system is as follows. On a scale from 1- 10. With 10 being in new or excellent condition, this item is rated as a 8. SEE PHOTOS. All images taken in house of the unit(s) being sold. Except for multiple quantities where item received will be in similar or better condition. Please review images thoroughly before purchasing. Additional information may be found searching online. We do not have additional info. Only pictured items will be included. All parts. Including accessories and cables are only in cluded if pictured or listed in the description. All pictures are taken in house. If you require more information. Please contact the manufacturer and/or research online. As a large liquidator, we do not carry additional information beyond what has been provided to us above. This FDA DISCLAIMER is for MEDICAL DEVICES only and not for all our products: The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. If so. Do not bid on this item unless you are an authorized purchaser. If the item
Listing is for an AMBER MODEL 5500 Programmable Distortion& Noise Measurement System/Analyzer featuring IEEE-488 Interface for P.C. compatable/ Information transfer. Updatable firmware via internet connection. This unit was used very little since last calibration(trying to locate receipts for calibration service done? It has very little signs of wear and for those GAS/SUMO/SST fans out there. This unit is from the late audio Designer James Bongiornos personal home audio lab(other test equipment also available) Operators manual w/schematics is also included. Shipping is negotiable for BUY IT NOW Purchase but otherwise is buyers responsibility! I have packed and shipped several delicate pieces of equipment without incident(so far, Knock on wood) so I will do my best to prevent possible shipping damage. More model specifics and/or photos ... moreupon request. From what information I can gather online about this model the original MSRP was around $10,000.00? I have it priced midrange compared to what little used sales history I could find which seemed more than reasonable considering the above average condition of the unit.I have other Distortion Measurement systems also available! Item is being sold as is but has been tested to function properly prior to packaging to be shipped. Thank you for your interest!
Applications: Noise projects& noise pollution studies. Research and other industrial use, quality control, environmental noise control and health monitoring such as: construction, schools, hospitals, shopping malls, theaters, offices, road traffic, family, audio and other occasions, the noise level measurement applications. Overview SL814 Digital Sound Level Meter. Fast and slow dynamic characteristic modes. AC signed output for frequency analyzer level recorder. FFT analyzer and graphic recorder. Equipped with windscreen to filter noise or unwanted signal. Bar graph indication for Sound Level Range. Maximum hold function and large LCD screen with 4 digits reading FEATURES. Instantaneous sound measure function. Measurement Range: 40 ~ 130dB With two equivalent weighted sound pressure levels. A and C Fast and slow dynamic characteristic ... moremodes. AC signed output for frequency analyzer level recorder. FFT analyzer, graphic recorder etc. Specifications Accuracy: ± 2dB(under reference conditions) Frequency Range: 31.5 Hz to 8.5k Hz Linearity Level: 30dB Measuring Level: 401130dBA. 40~130dBC Frequency Weighting: A. C Digital Display: 4 digits Resolution: 0.1dB Display: 0.5 secretary Bar Graph: 50dB scale at 1dB step for monitoring current sound pressure level display period: 50mS Level Ranges: 40~70dB. 60~90dB, 80~110dB, 100~130dB, 40~130dB Over Indicate Over Range: Under indicate less than lower limit of the range AC output: 0.707 Vrms at FS output impendence approximately 600Ω Time Weighting: Fast/ Slow Microphone: 1/2 inch electret condenser microphone Color: Black + Orange Weight: 334g Material: Plastic and Sponge Package Included 1 x SL814 Digital Sound Level Meter 1 x Original Carton Packing 1 x 9V Battery I am not always knowledgeable about the items I sell so ask that you consider the photos as part of my description. A picture truly is worth 1.000 words. I purchase most of my items from estate sales and auctions. Cannot verify that they come from pet free or smoke free environments. Please ask question