|
Order by:
Available to:
This site contains affiliate links for which I may be compensated
|
Buy It Now
Free Shipping Condition: New Location: China 4,Frequency Weighting:A Weighting(Ambient noise). Alarm clock:yes. Frequency Weighting:A Weighting(Ambient noise). 1,Accuracy:±1.5dB(standard sound source ... more94dB@1KHz). Accuracy:±1.5dB(standard sound source 94dB@1KHz).
Buy It Now
Free Shipping Condition: New Location: 金东区, 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
Buy It Now
Free Shipping Condition: Brand New Location: China Compared with ordinary sensors, it is more sensitive, accurate and stable.
Buy It Now
Free Shipping Condition: New Location: 金东区, China Automatically power off after 10 minutes of inactivity. LCD display: 4 digits. Sound level Has 2 equivalent weighted sound pressure levels A and C. PWM ... moresignal output: duty cycle=0.01×dB value×/3.3.
Buy It Now
$0.24 Shipping Condition: New Location: China Back light alarm and sound alarm function. LCD display with backlight, convenient to use at night. Data hold: and Minimum hold. Compact and light, convenient ... moreto hold and carry. Low indication, automatic & manual power function.
Buy It Now
Free Shipping Condition: Brand New Location: China This product is mainly used to test the noise generated normally. Frequency weighting:A.
Buy It Now
$0.13 Shipping Condition: Brand New Location: China Compared with ordinary sensors, it is more sensitive, accurate and stable. Note: Light reflection and different displays may cause the color of the item ... morein the picture a little different from the real thing.
Buy It Now
Free Shipping Condition: Brand New Location: China [High Accuracy] The sound level reader uses smart air semiconductor sensor to test the decibel, temperature and humidity value, which is more sensitive, ... moreaccurate and stable. [Adjustable Design] Not only can the screen brightness be adjusted, you can also adjust the speed of detection.
Buy It Now
Free 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
Buy It Now
Free Shipping Condition: Brand New Location: China Compared with ordinary sensors, it is more sensitive, accurate and stable.
Buy It Now
Free Shipping Condition: Brand New Location: China [High Accuracy] The sound level reader uses smart air semiconductor sensor to test the decibel, temperature and humidity value, which is more sensitive, ... moreaccurate and stable. [Adjustable Design] Not only can the screen brightness be adjusted, you can also adjust the speed of detection.
Buy It Now
Free Shipping Condition: Brand New Location: China [High Accuracy] The sound level reader uses smart air semiconductor sensor to test the decibel, temperature and humidity value, which is more sensitive, ... moreaccurate and stable. [Adjustable Design] Not only can the screen brightness be adjusted, you can also adjust the speed of detection.
Buy It Now
Free Shipping Condition: Brand New Location: China This product is mainly used to test the noise generated normally. Accuracy:±1.5 dB.
Buy It Now
Free Shipping Condition: Brand New Location: China This product is mainly used to test the noise generated normally. Frequency weighting:A.
Buy It Now
$0.55 Shipping Condition: New Location: 金东区, China
Buy It Now
Free Shipping Condition: Brand New Location: China [High Accuracy] The sound level reader uses smart air semiconductor sensor to test the decibel, temperature and humidity value, which is more sensitive, ... moreaccurate and stable. [Adjustable Design] Not only can the screen brightness be adjusted, you can also adjust the speed of detection.
Buy It Now
Free Shipping Condition: Brand New Location: China This product is mainly used to test the noise generated normally. Frequency weighting:A.
Buy It Now
Free Shipping Condition: Brand New Location: China This product is mainly used to test the noise generated normally. Frequency weighting:A.
Buy It Now
$0.37 Shipping Condition: New Location: 金东区, China
Buy It Now
Free 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
|
|
|