€ 13.00 · 4.9 (696) · Auf Lager
Parameter: Using a weighted network (simulating human ear), Lock Min/Max Values, Ten minute automatic shutdown to prevent excessive power consumption. Reaction rate:FAST/SLOW Measuring range :30 ~ 130dB Accuracy: ±1.5dB Frequency response: 20Hz-8KHz Data hold: Maximum and Minimum hold Microphone: 1/2 inch Electret Cond
Parameter:
Using a weighted network (simulating human ear), Lock Min/Max Values, Ten minute automatic shutdown to prevent excessive power consumption.
Reaction rate:FAST/SLOW
Measuring range :30 ~ 130dB
Accuracy: ±1.5dB
Frequency response: 20Hz-8KHz
Data hold: Maximum and Minimum hold
Microphone: 1/2 inch Electret Condenser Microphone
Material: ABS
Sampling rate:2 times/second
Digital display: 4 digital
Working temperature :0℃~+40℃
Working humidity: 10-80% RH
Power supply: 3*AAA battery(Included)
Weight: about 100g
Packing List:
1 * Noise Meter
3 * AAA batteries
1 * User Manual
1 * certificate
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