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Specifications
- Brand Name: SNDWAY
- Origin: CN(Origin)
- Measurement Range: 30~130dB
- is_customized: Yes
- Model Number: SW-523
- Measurement range: 30~130db A
- Accuracy: +1.5 dB
- Frequency response:: 31.5Hz ~ 8.5kHz
- frequency weighting: A weighting
- Reponse time: Fast
- Power supply: 3pcs AAA battery (not include)
- Sampling rate: 2times/second
- Microphone: 1/2 inch polarization capacitance microphone
- Support 1: Max Mini reading /Automatic backlight
- Support 2: Data hold function /Auto Calibration function
SNDWAY Digital Sound Level Meter Decibel Monitoring Tester Noise Volume Measuring Instrument Backlight Noise Audio Detector
29.99
$
8
orders
/
1
reviews
Price history
- for 3 month
- for half a year
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Customer Reviews
Y***r
December 4, 2020
Good workmanship. Quite accurate above 50dbA. However it does show noise or sound below 44 dbA (It should go down to 30 dbA according to description).
T***A
July 5, 2020
Good product. No defects.
Anonymous