WintactMeasuring Rang: 30-130dBA.
WT85B Sound Level Meter Digital Decibel Meter Digital Noise Meter Environmental Noise Tester
4.8(94)
₹7,499₹10,724
Inc. GSTIn Stock

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Calibrated sound source: 94dB/1KHz. Measurement range: 30-130 dB, 35-130dB. Resolution: 0.1dB. Frequency response: 31.5Hz-8500Hz. Rated current: 70mA. Standby current: 5uA. Power supply: 3.7V/1000mAh. Charging time: 1.5h. Use time: 8h. Working temperature: 0 to 50 degrees Celsius. Working humidity: 10-80%. Can be used for noise engineering, quality control, health prevention and environmental noise measurement..
94dB/1KHz.
30-130 dB, 35-130dB.
0.1dB.
31.5Hz-8500Hz.