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MINI SOUND LEVEL METER

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MINI SOUND LEVEL METER SL-4010+

Specifications

FUNCTION : FAST / SLOW, MAX / MIN AUTO BACKLIGHT ACTION:
Measuring range 30~130ddB
Digit & Resolution 4digit&0.1dB
Accuracy ±1.5dB(94dB@1khz)
Frequencyresponse 31.5Hz~8.5kHz
Measuring level 30~130,40~90,50~100,60~110, 80~130
Frequency weighting characteristic - A
Time weighting - Fast / Slow
Sampling rate 2times/sec
Microphone 1/2inch polarization - Capacitance microphone
Overload indication - OVER/UNDER
Low batteryindication
Power 9Vbattery