Feature

●It is suitable for noise measurement in various situations such as factories, offices, traffic roads, homes, and audio.
●The measurement is accurate, and the accuracy of the noise meter can get 土2.0dB, which can be used for noise engineering.
●The reading is clear, high?definition large?screen display, no parallax, convenient for you to read the measurement data, very convenient.
●Easy to use, real?time measurement, fastly respond, A/C weighting, and more professional measurement.
●Durable, high accuracy condenser microphone sensor, metal shell is safe and anti?drop.


Description

Feature:
1. The measurement is accurate, and the accuracy of the noise meter can get 土2.0dB, which can be used for noise engineering.
2. It is suitable for noise measurement in various situations such as factories, offices, traffic roads, homes, and audio.
3. The reading is clear, high?definition large?screen display, no parallax, convenient for you to read the measurement data, very convenient.
4. Durable, high accuracy condenser microphone sensor, metal shell is safe and anti?drop.
5. Easy to use, real?time measurement, fastly respond, A/C weighting, and more professional measurement.


How to Use:
1. Short press the power button to turn on, long press for 2 seconds to turn off the power.
2. Short press the power button to switch A/C weighting after booting.
3. Press the "F/S/Maximum" key to switch the measurement speed and place the microphone in the environment to be tested.
4. Long press the "F/S/Maximum" key for 2 seconds to switch to the Maximum hold function, and measure the maximum noise in the environment. (Long press again for 2 seconds to exit the Maximum hold function)


Specification:

Item Type: Noise Tester
Material: ABS
Weight: Approx. 218g / 7.7oz
Model: SL720
Power Supply: AAA 2x1.5V (not included)
Purpose: Noise detection
Noise Measurement Range: 30~130dB
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