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$
156.59
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$17.99 Shipping
Condition: New
Location: China
Input impedance (Mic) : 1KOhm. - Input level (Mic) : 10mV - 1V. - 1 x Tester. - Input impedance (Line) : 10KOhm. - Input level (Line) : 0.5V to 50VOutput ... morelevel : 0V to 1V. - Power : 9V PP3 battery (= approx 50 hours).
$
454.50
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Condition: New
Location: China
25dB~130dB (A). 70dB~130dB (dynamic scale display 50dB~140dB). Large screen display is adopted, with clear and intuitive display. With dynamic scale display. ... more30dB~90dB (dynamic scale display 10dB~100dB).
$
409.96
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Condition: New
Location: China
25dB~130dB (A). 70dB~130dB (dynamic scale display 50dB~140dB). Large screen display is adopted, with clear and intuitive display. With dynamic scale display. ... more30dB~90dB (dynamic scale display 10dB~100dB).
$
71.73
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Condition: New
Location: United States
Feature: 1. Screen Display: 0.1 dBA. Charging: 1000 mA 5V DC. Detection Humidity Range: 20%-85% (Accuracy: 5%). Detection Temperature Range: -10℃-50℃. ... moreFrequency Range: 50Hz-8.5kHz. 2 x Expansion Tube.
$
40.00
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Condition: Used
Location: Midlothian, United States
This item is used but in very good physical condition. Item has been tested and seems to be in great working condition.Just add 9 volt battery.
$
115.27
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$5.00 Shipping
Condition: New
Location: China
Input impedance (Mic) : 1KOhm. - Input level (Mic) : 10mV - 1V. - 1 x Tester. - Input impedance (Line) : 10KOhm. - Input level (Line) : 0.5V to 50VOutput ... morelevel : 0V to 1V. Usually it costs about 30USD-50USD.
$
22.18
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Condition: New
Location: Miami, United States
The maximum error is ± 5%,The maximum value of this machine is the maximum value taken when the value is stable. 【Sound level OVER or UNDER indicates】If ... morethe display displays "UNDER" or "OVER" characters, the sound level is lower than 30dB or higher than 130dB.
$
179.99
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$27.75 Shipping
Condition: Used
Location: Camden, United States
117/234 VAC. IT DOES NOT INCLUDE HAWAII, ALASKA, PUERTO RICO, GUAM, OR ANY OTHER US ISLAND TERRITORIES.
$
21.87
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Condition: New
Location: Commerce Township, United States
In this case, the battery should be replaced. The maximum error is ± 5%,The maximum value of this machine is the maximum value taken when the value is ... morestable. 【Sound level OVER or UNDER indicates】If the display displays "UNDER" or "OVER" characters, the sound level is lower than 30dB or higher than 130dB.
$
63.69
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Condition: New
Location: China
The processor calculates the strength and frequency of the noise and displays the results on the screen. Feature: 1. Wall Mounting Hole Distance: Approx. ... more8cm / 3.15in. Accuracy ±1.5dB (at Reference Sound Pressure Standard 94dB 1KHa).
$
189.99
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Condition: New
Location: China
Adopting 32-bit high-speed ARM processor to process the audio signal that transferred to LED display, dual 32*64 display screen design with 4096 LEDs, ... morethe display is with high precision that can be do frequency point test, easily and accurately to see the music level status in real time and every slight change of sound can be shown visually. Using the latest SMD dual color dot-matrix display modules, and the dot-matrix screen software using the original filtering technology, the colors are more vivid and the power consumption is much lower, display effects has increased significantly. With 8 kinds of display mode and 8 kinds of display color, display effects can up to 64 kinds, the music spectrum is colorful and dynamic. And all settings with power-off memory function, no need to set again.
$
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.
$
349.95
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$30.00 Shipping
Condition: New
Location: Singapore
RTA-168B-PC Based Real Time Audio Spectrum Analyzer. Sound Level Meter, Distortion Analyzer, Polarity Tester with Multi-Instrument(Standard) Software ... moreLicense(Powered by Multi-Instrument. Download the 21-day fully functional FREE trial at: www.virtins.com/MIsetup.exe and try it out with your computer sound card! RTA-168B is a precision PC based real time audio spectrum analyzer. Sound level meter, distortion analyzer, polarity tester. All its components can be packed into the small black soft pouch case provided and be carried together with your laptop or netbook. It is an indispensable tool for audio or acoustic measurements in both field and laboratory. Application examples are frequency response, distortion measurement and polarity test of a loud speaker, room/car equalization, noise monitoring and analyzing, etc. Combined with the computing power of a modern PC and the powerful virtual instrument software"Multi-Instrument" RTA-168B provides unbeatable performance-to-price ratio compared with any other types of RTA. Furthermore, Multi-Instrument software upgrade for the same license level is FREE for life. RTA-168B Manual can be downloaded at: http:www.virtins.com/VT-RTA-168-Manual.pdf Product page: 1. Package Contents(1) Measurement microphone: EMM-6 and its accessories(a windshield and a microphone clip) 2) XLR-to-USB Converter: VT XLR-to-USB Pre(3) USB cable(1.5 m) 4) CD(contains the copy-protected Multi-Instrument Software) 5) USB hardkey(contains a Multi-Instrument Standard License) 6) Audio Test CD(contains a list of audio test tones and noises) 7) 1/8” TRS cable(1.8m) 8) Black Soft Pouch Case(9) Individual Sound Level Calibration Data(10) Individual Microphone Response Calibration Data 2. Specifications(1) Overall VT RTA-168 Specifications Frequency Range 20Hz ~ 20kHz Sampling Rate 44.1kHz/ 48kHz Bit Depth 16 Bit Number of Input Channels 1 Frequency Accuracy 0.01% Frequency Weighting Flat. A, B, C, ITU-R 468 Time Weighting Linear. Exponential(Equivalent continuous sound l
$
45.99
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$1.99 Shipping
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
$
105.99
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Condition: New
Location: China
Accuracy: ±1.5dB (reference sound pressure level, 94dB @ 1kHz). Installation hole size: 96 x 83mm. Frequency response: 31.5Hz-8.5kHz.
$
150.29
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Condition: New
Location: China
Input impedance (Mic) : 1KOhm. - Input level (Mic) : 10mV - 1V. - 1 x Tester. - Input impedance (Line) : 10KOhm. - Input level (Line) : 0.5V to 50VOutput ... morelevel : 0V to 1V. - Power : 9V PP3 battery (= approx 50 hours).
$
1250.00
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$17.31 Shipping
Condition: Used
Location: Rocklin, United States
Our 30,000 Sq.
$
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
$
649.14
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$74.67 Shipping
Condition: New: Never Used
Location: Australia
Certified intrinsically safe. - Displays SPL & Maximum SPL. The case has a few marks from being in storage. - Microphone - 0.5\" (13.5 mm) Electret. - ... moreLow battery indicator. - Battery Life - 25 to 30 hrs.
$
10.36
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$3.23 Shipping
Condition: Neu
Location: China
If the input signal is too strong, connect a resistance of about 10K in series at the input end. Connect a 10K resistor in series at the input end. Aluminum ... morehousing resistor (this is suitable for transistor power amplifier).
$
149.00
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$18.00 Shipping
Condition: New – Open box
Location: Longwood, United States
By VERNIER SOFTWARE &. This item was acquired from local sound testing lab.
$
18.50
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Condition: New
Location: China
Support Bluetooth communication (UT353BT only). UT353: 8.42kg; UT353 BT: 4.2kg. UT353: 40pcs; UT353 BT: 20pcs. UT353: 505mm x 330mm x 280mm; UT353 BT: ... more367mm x 262mm x 290mm. Bluetooth®. Noise (A weighting).
$
399.00
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Condition: New
Location: Las Vegas, United States
Accuracy +/- 6dB performance tested in a 3rd party certified RF testing lab. Bar graph of RF intensity. 3rd Party Certified RF Detector with +/- 6dB accuracy ... morefrom 400 MHz to 7.2 GHz, and effective from 200 MHz to 8 GHz!
$
54.47
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Condition: New
Location: NORTHAMPTON, United Kingdom
1 decibel knife. Not only can the screen brightness be adjusted, you can also adjust the speed of detection. 14~122℃, accuracy: ±5%. It's more sensitive, ... moreaccurate and stable. -Large screen, wall mount.
$
18.95
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Condition: New
Location: China
Long press the FAST/SLOW key to turn the backlight off or on. The C-weighting simulates the frequency properties of high-intensity noises of the human ... moreear, which are suitable for the sound pressure analysis of machine motors and machines.
$
1495.00
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$54.00 Shipping
Condition: Used
Location: Fraser, United States
Quest Technologies 2900 Integrating Logging Sound Level Meter with OB-100 Octave.
$
39.99
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$18.04 Shipping
Condition: For parts or not working
Location: Rocklin, United States
Our 30,000 Sq.
$
22.50
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Condition: New
Location: Houston, United States
Durable & Portable: Advanced circuit board technology and ABS housing to provide stability and durability. Only 160g/5.6oz lightweight fts in your pocket ... moreor handbag. You do not need to correct it frequently because the correction period is 1 year normally.
$
47.89
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$1.99 Shipping
Condition: New
Location: Rancho Cucamonga, United States
【A/C Switch】 Frequency weighted selection switch A/C switch. Accuracy: ±1.5dB. Resolution: 0.1dB. 7)Bar graph: 50 dB scale at 1 dB step for monitoring ... morecurrent sound pressure level display period: 50 mS.
$
388.00
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Condition: New
Location: China
30dB~90dB (dynamic scale display 10dB~100dB). 50dB~110dB (dynamic scale display 30dB~120dB). Fast (F), Slow (S), Impulse (I). Testing Range. Large screen ... moredisplay is adopted, with clear and intuitive display.
$
350.00
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Condition: Used
Location: Houston, United States
Sound Pressure Level Range: Grr. USED UNIT IN GOOD CONDITON. (Unless stated otherwise).
$
445.90
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Condition: New
Location: China
25dB~130dB (A). 70dB~130dB (dynamic scale display 50dB~140dB). Fast (F), Slow (S), Impulse (I). Large screen display is adopted, with clear and intuitive ... moredisplay. With dynamic scale display. 30dB~90dB (dynamic scale display 10dB~100dB).
$
18.99
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Condition: New
Location: Orlando, United States
Want to test the sound level?. Need to know the noise level?.
$
30.17
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Condition: New
Location: United States
Feature: 1. If you do not receive our reply within 48 hours, pls. If you are satisfied with our service, pls. Dynamic Range: 50dB.
$
37.99
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Condition: New
Location: Abingdon, United States
Widely applicable to individuals, families, enterprises, learning, industry, etc. I need speech therapy, this is important. +/-1.5dB Accuracy with 0.1dB ... moreResolution. Frequency ranges from 30Hz to 8KHz(The frequency cannot be displayed on the screen in a digital form).
$
71.05
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Condition: New
Location: United States
Feature: 1. Screen Display: 0.1 dBA. Charging: 1000 mA 5V DC. Detection Humidity Range: 20%-85% (Accuracy: 5%). Detection Temperature Range: -10℃-50℃. ... moreFrequency Range: 50Hz-8.5kHz. 2 x Expansion Tube.
$
127.73
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$3.00 Shipping
Condition: New
Location: China
Input impedance (Mic) : 1KOhm. - Input level (Mic) : 10mV - 1V. - 1 x Tester. - Input impedance (Line) : 10KOhm. - Input level (Line) : 0.5V to 50VOutput ... morelevel : 0V to 1V. - Power : 9V PP3 battery (= approx 50 hours).
$
63.59
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Condition: New
Location: Brentwood, United States
We will reply and provide a solution within 24 hours. The easily maneuverable lens and hands free swing arms are designed to precisely direct light where ... moreit is most needed. ✅【Automatic Alarm Icon】When decibels are at different levels, our noise alarm icon will automatically switch between green, yellow, orange, and red.
$
147.89
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Condition: New
Location: China
Input impedance (Mic) : 1KOhm. - Input level (Mic) : 10mV - 1V. - 1 x Tester. - Input impedance (Line) : 10KOhm. - Input level (Line) : 0.5V to 50VOutput ... morelevel : 0V to 1V. - Power : 9V PP3 battery (= approx 50 hours).
$
153.48
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$19.99 Shipping
Condition: New
Location: China
Input impedance (Mic) : 1KOhm. - Input level (Mic) : 10mV - 1V. - 1 x Tester. - Input impedance (Line) : 10KOhm. - Input level (Line) : 0.5V to 50VOutput ... morelevel : 0V to 1V. - Pulse rate: 1Hz. - Power : 9V PP3 battery (= approx 50 hours).
$
100.00
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$20.00 Shipping
Condition: Used
Location: Jackson, United States
Bearden Engineering Inc. has been serving the machine tool industry since 1990.
$
290.27
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$15.46 Shipping
Condition: New
Location: Jonestown, United States
Local pick up is not available. We do not accept P.O. BOXES. Photos are greatly appreciated! If your item appears defective, a call to the manufacturer ... moremay solve your issue.
$
29.95
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Condition: New – Open box
Location: Houston, United States
Upgrade design of LCD screen, displaying the accuracy of the sound pressure level (SPL). Main Features ✔Frequency response: 30Hz — 8KHz.
$
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
$
34.89
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Condition: New
Location: Lexington, United States
Widely applicable to individuals, families, enterprises, learning, industry, etc. +/-1.5dB Accuracy with 0.1dB Resolution. Frequency ranges from 30Hz ... moreto 8KHz(The frequency cannot be displayed on the screen in a digital form).
$
21.99
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Condition: New
Location: China
Support Bluetooth communication (UT353BT only). UT353: 8.42kg; UT353 BT: 4.2kg. UT353: 40pcs; UT353 BT: 20pcs. UT353: 505mm x 330mm x 280mm; UT353 BT: ... more367mm x 262mm x 290mm. Bluetooth®. Noise (A weighting).
$
121.03
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$49.99 Shipping
Condition: New
Location: China
1 x Tester. - Input impedance (Mic) : 1KOhm. - Input level (Mic) : 10mV - 1V. - Input impedance (Line) : 10KOhm. - Input level (Line) : 0.5V to 50VOutput ... morelevel : 0V to 1V. - Power : 9V PP3 battery (= approx 50 hours).
$
121.32
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$4.99 Shipping
Condition: New
Location: China
Input impedance (Mic) : 1KOhm. - Input level (Mic) : 10mV - 1V. - 1 x Tester. Usually it cost about 35USD-50USD. - Power : 9V PP3 battery (= approx 50 ... morehours). - Frequency spectrum, acoustic : 200Hz to 5KHz.
$
550.00
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$200.00 Shipping
Condition: Used
Location: South Korea
Features 30 to 140 dBA measurement range, Fast. Slow, peak, and impulse response modes; A, C, and Z weighting modes, Selectable 3 and 5 dB exchange rates, ... moreSimple one-button field calibration, Meets new Illinois EPA regulation 910.105 for noise testing, Kit includes meter. Windscreen, 50' cord, calibrator, adapter, and storage cas,
$
87.09
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Condition: New
Location: China
Accuracy: +1.5 dB (reference sound pressure level, 94dB @ 1kHz).
$
31.94
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Condition: New
Location: Denver, United States
Widely applicable to individuals, families, enterprises, learning, industry, etc. I need speech therapy, this is important. +/-1.5dB Accuracy with 0.1dB ... moreResolution. Frequency ranges from 30Hz to 8KHz(The frequency cannot be displayed on the screen in a digital form).
$
255.00
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$16.40 Shipping
Condition: Used
Location: Rocklin, United States
Condition : The unit no longer turns on with batteries. There is evidence of past corrosion. We do not have a power adapter to see if that would work.
$
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.
$
171.90
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$8.00 Shipping
Condition: New
Location: Singapore
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 ... moreDSO, VT IEPE, VT CAMP, VT RTA, NI DAQmx cards and so on.
$
58.02
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Condition: New
Location: China
Feature: 1. Charging: 1000 mA 5V DC. Detection Humidity Range: 20%-85% (Accuracy: 5%). Detection Temperature Range: -10℃-50℃. Screen Display: 0.1 dBA. ... moreFrequency Range: 50Hz-8.5kHz. 1 x USB Cable. If you do not receive our reply within 48 hours, pls.
$
88.80
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Condition: New
Location: China
$
121.34
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$5.00 Shipping
Condition: New
Location: China
Input impedance (Mic) : 1KOhm. - Input level (Mic) : 10mV - 1V. - 1 x Tester. - Input impedance (Line) : 10KOhm. - Input level (Line) : 0.5V to 50VOutput ... morelevel : 0V to 1V. Usually it costs about 30USD-50USD.
$
25.15
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Condition: New
Location: Joliet, United States
Widely applicable to individuals, families, enterprises, learning, industry, etc. The A weighted simulates the frequency characteristics of low-intensity ... morehuman ear noise, which is suitable for the detection of ambient noise.
$
120.65
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$3.00 Shipping
Condition: New
Location: China
Input impedance (Mic) : 1KOhm. - Input level (Mic) : 10mV - 1V. - 1 x Tester. - Input impedance (Line) : 10KOhm. - Input level (Line) : 0.5V to 50VOutput ... morelevel : 0V to 1V. Usually it cost about 35USD-50USD.
$
153.95
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Condition: New
Location: China
Input impedance (Mic) : 1KOhm. - Input level (Mic) : 10mV - 1V. - Input impedance (Line) : 10KOhm. - Input level (Line) : 0.5V to 50VOutput level : 0V ... moreto 1V. - Power : 9V PP3 battery (= approx 50 hours).
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