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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$
21.59
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Condition: New
Location: China
Frequency weighted characteristic: A-weighted. Accuracy: ± 1.5dB (accurate at the reference sound pressure level, 94dB@1KHz ). Communication is the best ... moreway to solve the problem. Size: about 57x36x149mm.
$
44.16
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$15.00 Shipping
Condition: New
Location: China
Power off mode, disable auto power off is available. High/low reading indication. Data update. Enable/Disable auto power off. High accuracy, fast response. ... moreAuto power off. 144 56 30.5mm. We will get back to you in 12 working hours.
$
48.99
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Condition: New
Location: China
1pc of Wall-Mounted Noise Detector. Processor: ARM, high-speed complex computing. Display mode: LED screen. Detect noise. Large screen LED display. 1pc ... moreof Instruction Manual. Size: 270 90 35mm. Storage temperature: -10°C to 60°C.
$
20.98
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Condition: New
Location: Perth Amboy, United States
$
29.95
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Condition: New
Location: Niagara Falls, United States
Manufacturer: ‎RISEPRO. Highly accurate with +/-1.5dB. 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.
$
430.00
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$10.00 Shipping
Condition: New
Location: China
25dB~130dB (A). 70dB~130dB (dynamic scale display 50dB~140dB). With built-in 1/1 octave and 1/3 octave filters. Use USB data output to connect with PC. ... moreLarge screen display is adopted, with clear and intuitive display.
$
32.65
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$0.52 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
$
20.29
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Condition: New
Location: Inglewood, United States
LCD backlight for clear reading. Display: LCD Display. Resolution: 0.1dB. Manual/auto shutoff. Frequency Weighting Features: A Weighting.
$
23.02
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Condition: New
Location: Inglewood, 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
$
35.88
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Condition: New
Location: China
Sampling rate: FAST (125ms) / SLOW (1s). Dynamic characteristic: FAST (high speed) / SLOW (low speed). High Accuracy. Accuracy:±1.5dB (reference sound ... morepressure standard, 94dB@1KHz). Max Hold function.
$
19.94
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$0.27 Shipping
Condition: New
Location: China
$
15.99
5d 13h 44m 7s
0 bids
$11.12 Shipping
Condition: Used
Location: Clearwater, United States
$
26.56
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Condition: New
Location: New York, United States
Short press "Hold" button at the power on status 2. Long press "LED" button about 2s to entry the set interface(device default 100dBA alert) 3. Press ... more"Max/Min" and "Hold" button to decrease or increase the value of alarming 4.
$
21.59
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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
$
76.91
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$15.00 Shipping
Condition: New
Location: China
We maintain high standards of excellence.
$
40.15
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$15.00 Shipping
Condition: New
Location: China
Power off mode, disable auto power off is available. High/low reading indication. Data update. Enable/Disable auto power off. High accuracy, fast response. ... moreAuto power off. 144 56 30.5mm. We will get back to you in 12 working hours.
$
25.85
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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.
$
20.19
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Condition: New
Location: China
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
$
200.00
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$13.63 Shipping
Condition: Used
Location: Macon, United States
Up for sale is one Quest Q-300 noise dosimeter Came from a business closure In good working order 9V battery is required but not included Only comes with ... morethe mic Data cable is not included Any questions are welcome Powered by The free listing tool. List your items fast and easy and manage your active items.
$
37.00
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Condition: Used
Location: Allentown, United States
Tadeto SL720 Sound Level Meter Noise Measurement Range: 30-135 dB Decibel Meter. Barely used delicately used
$
16.57
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Condition: New
Location: China
1 x Decibel Detector (without battery 3X AAA battery). Capacitive microphone sensor: high-precision sensor with excellent sensitivity and accuracy. windshield ... more: more accurate sound collection, Filter the effect of wind on sound.
$
19.98
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Condition: New
Location: China
Sampling Rate: 125ms(fast mode) / 1s(slow mode). Perfect for monitoring noise levels in factories, offices, theaters and audio systems. HP-882C can read ... morebetween 30dBA~130dBA, while reducing the effects of wind noise to produce more accurate readings.
$
119.90
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Condition: New
Location: China
(Output Sound Level: 94db & 114db. every 50mm of Hgdecrease). High Accuracy with ±0.3 db. Sound Pressure Level with 94 dB and 114 dB. Accuracy: ±0.3db ... more(20°C, 760mm Hg). Burgess 2U6 or equivalent. Temperature coefficient : 0 to 0.01dB/°C.
$
27.16
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Condition: New
Location: China
HT602- Sound Pressure. 1 decibel detector. LCD high-definition backlit digital display screen. Black and white screen, digital display screen, large font, ... moreclear and visible reading. Polarized capacitor microphone.
$
20.54
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Condition: New
Location: China
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.
$
45.10
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Condition: New
Location: China
Data Logging function. Adjustable Over / Under alert threshold via computer interface. Record Interval: 1~60 sec / 1~60 min / 1~24 hrs. Widely applicable ... morefor music recording, neighbor noise complaints, industrial or office settings, therapy atmosphere and etc.
$
25.09
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Condition: New
Location: Inglewood, United States
27 10 4.5cm / 10.63 3.94 1.77in. - Low Prompt: Capable of reminding you to change in in turning off when using due to lack of electricity. - High- : High ... moresensitivity & high & high response speed. Item Size: Approx.
$
14.98
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$2.99 Shipping
Condition: New
Location: China
Sound & Vision. High-definition large screen display: display with white background light without fear of working in the dark. Noise display: 4-digit ... moredisplay, max. Accuracy: ±1.5dB (at the reference sound pressure level, 94dB@1kHz).
$
39.07
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$5.89 Shipping
Condition: New
Location: China
$
28.99
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$2.95 Shipping
Condition: New
Location: China
HT602- Sound Pressure. 1 Decibel detector. Polarized capacitor microphone. LCD high-definition backlit digital display screen. Black and white screen, ... moredigital display screen, large font, clear and visible reading.
$
309.88
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$2.88 Shipping
Condition: New
Location: China
Sound Pressure Level: 94dB & 114dB. Simple & Easy Operation. Digital Display with Backlight, Clearly Shows the Chosen dB Level. Suitable for Personal, ... moreField and Laboratory use. Lightweight and Small Size.
$
23.36
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Condition: New
Location: China
Low battery indicator. Humidity: 10 ~ 80% RH. Epoxy resin button material, comfortable to, no slippage on the side. Temperature: - 10 ~ 60 ° C. Humidity: ... more0 ~ 90% RH.
$
171.90
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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
$
20.98
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Condition: New
Location: Perth Amboy, United States
$
34.10
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Condition: New
Location: United States
5×DC 3-24V Black Piezo Electronic Tone Buzzer Alarm Continuous Beep. 1 Noise tester. Front Rear Drive Shaft Axle For 1/10 Traxxas Slash Rustler Hoss VXL ... more4X4 RC Car. Non-shutdown function: long press to boot until LCD flashes.
$
450.00
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Condition: New
Location: China
10Hz~20,000Hz. With built-in 1/1 octave and 1/3 octave filters. Frequency range. Frequency weighting. Use USB data output to connect with PC. (optional ... moreaccessories). Large screen display is adopted, with clear and intuitive display.
$
29.99
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Condition: New
Location: China
Model: FDM01. Windshield design: block all interference, accurate and error-free. Accuracy: ±1.5dB (based on standard sound source, 94dB@1KHz). Dynamic ... morescale range: 30-130dB. VA color screen alarm indicator light.
$
18.50
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Condition: New
Location: China
We'd like to settle any problem in a friendly manner. It's just take you 1 minute. Because the unpaid dispute will not be closed automatically, and we ... moremay ignore it.
$
156.99
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Condition: New
Location: El Paso, United States
(Every 50mm of Hg decrease). Output Sound Level:94db &114db. Output Sound Level 94db & 114db. SIMPLE OPERATION. Compact size with Battery life approx.100 ... morehours. We're happy to help. To correct for atmospheric pressure in areas of high altitude the transducer diaphragm.
$
112.00
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Condition: New
Location: China
30dB~130dB(A Weighting). 35dB~130dB(C Weighting). 40dB~130dB(F Weighting). 30dB~130dB(10Seconds,1Min,5Min,10Min,15Min,30Min,1Hour,8Hours,24Hours). Use ... moreUSB data output and RS-232 data output to connect with PC.
$
31.03
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Condition: New
Location: Brentwood, United States
Sound Level: 30 ~ 130 dB. Highly accurate with +/-1.5dB. Resolution: 0.1 dB. Accuracy: ±1.5 Db. HOLD, MAX & MIN, AUTO POWER OFF, BACKLIT – Including all ... moreuseful features such as data hold, max recorded reading and min recorded reading as well as auto power off.
$
18.50
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Condition: New
Location: China
We'd like to settle any problem in a friendly manner. It's just take you 1 minute. Because the unpaid dispute will not be closed automatically, and we ... moremay ignore it.
$
19.00
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$8.60 Shipping
Condition: New
Location: Orlando, 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.
$
28.94
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Condition: New
Location: Denver, United States
Manufacturer RISEPRO. Highly accurate with +/-1.5dB. Sound Level: 30 ~ 130 dB. HOLD, MAX & MIN, AUTO POWER OFF, BACKLIT – Including all useful features ... moresuch as data hold, max recorded reading and min recorded reading as well as auto power off.
$
15.00
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$5.00 Shipping
Condition: Used
Location: Seattle, United States
LCD Digital Sound Level Meter Meters 30-130dBA Noise Measuring K1C8.
$
15.99
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$1.99 Shipping
Condition: New
Location: China
High-definition large screen display: display with white background light without fear of working in the dark. Noise display: 4-digit display, max. Accuracy: ... more±1.5dB (at the reference sound pressure level, 94dB@1kHz).
$
24.99
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Condition: New
Location: 宝安区, China
Digital Sound Level Meter(30~130 dB) Normal 0 false false false MicrosoftInternetExplorer4 Brief Description This Digital Sound Level Meter is an instrument ... moreto measure Sound Pressure Level in decibels( dB) This meter is featured with wide measuring range( 3 0 ~ 130 dB) A frequency weighting. Maximum function and low battery indication. The meter also provides a windscreen to filter-out unwanted signals. This is a portable. Easy to use and handy instrument for sound quality control in office, home, school and construction site. The meter has wide range of applications such as noise pollution studies, research and other industrial use. Features Instantaneous Sound Measure Function Wide Measuring Range: 3 0 ~ 130 dB With weighted sound pressure levels A, With windscreen to filter noise or unwanted signal, Maximum function, Low Battery Indication, Large and clear LCD screen, With Tripod mounting on the back of the unit for field use, Specifications Measuring Level: 30 ~ 130 dBA, Accuracy: ± 1.5 dB(94 db@1kHz) 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 Low battery indication Power: 1 x 9V battery(not included) Operating Temperature: 0 ~ 40 °C(32 ~ 104 °F) Operating Humidity: 10 ~ 80% R.H. Storage Temperature: 10 ~ 60 °C(14 ~ 140 °F) Storage Humidity: 10 ~ 70% R.H. Dimension: approx. 57 x 26 x 149 mm Weight: approx. 144 g One Set Included 1 x Sound Level Meter, 1 x Sponge Ball or Windscreen, 1 x Instruction Manual, Standard factory package, We prefer the payment through Paypal. Payment is expected within 7 days from end of auction. We will leave a positive feedback upon receipt of your payment. Once payment is received and the item is shipped we will sent a confirmation email. Shipping Method and Postage Time The item(s) will be shipped by Airmail with Insurance from Hong Kong within 2 business days after we have received your cleared payment
$
27.99
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Condition: New
Location: Denver, 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.
$
31.43
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Condition: New
Location: Miami, United States
Ideal for testing music recording, neighbor noise complaints, industrial settings, office settings, speech therapy & more.
$
30.39
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$0.48 Shipping
Condition: New
Location: China
Temperature: -20°C~60°C (-4°F~140°F)±1.5°C. Humidity: 0~100%/±5.0%.
$
29.98
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Condition: New
Location: Sri Lanka
Fast/Slow Mode Slow: Reads the current average sound level. Hold: data hold.
$
21.06
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Condition: New
Location: China
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.
$
17.90
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Condition: New
Location: China
Want to test the sound level?. Large LCD display with switchable backlight for easy reading, convenient to use. Display: LCD display with switchable backlight. ... moreStorage Temperature: -10~60℃(10%~70%RH).
$
45.00
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Condition: New
Location: El Paso, United States
The A weighted simulates the frequency characteristics of low-intensity human ear noise, which is suitable for the detection of ambient noise. The C weighted ... moresimulates the frequency properties of high-intensity noises of the human ear, which are suitable for the sound pressure analysis of machine motors and machines.
$
129.90
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Condition: New
Location: China
(SIMPLE & EASY OPERATION With only 3 buttons operation:(94dB, 114dB and Power On/Off Button). Angle Finders / Depth Gauge. every 50mm of Hg decrease). ... moreTire Gauge. Output Sound Level. DIGITAL DISPLAY with backlight, Clearly shows the chosen dB level.
$
16.30
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$0.61 Shipping
Condition: Brand New
Location: China
1 x Decibel Detector (without battery 3X AAA battery)). 1X(Capacitive microphone sensor: high-precision sensor with excellent sensitivity and accuracy. ... morewindshield design: more accurate sound collection, Filter the effect of wind on sound.
$
29.88
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Condition: New
Location: China
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
$
108.99
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Condition: New
Location: China
Model: WS3130A. Accuracy : 1.5dB ( reference sound pressure level, 94dB 1kHz). Light alarm: < 80dB(green light),>80dB(red light ). Frequency weighting ... morecharacteristics : A and C features.
$
35.88
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Condition: New
Location: China
Sampling rate: FAST (125ms) / SLOW (1s). Dynamic characteristic: FAST (high speed) / SLOW (low speed). Accuracy:±1.5dB (reference sound pressure standard, ... more94dB@1KHz). High Accuracy. Bar graph display.
$
44.83
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$5.89 Shipping
Condition: New
Location: China
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