Jual DIGITAL SOUND NOISE LEVEL METER TESTER

Product Description

Decibel Monitor Pressure Tester LCD Digital Audio Sound Noise Level Meter 

This product is designed to meet the measurement requirement of safety engineers, health, industrial safety offices and sound quality control in various environments.
l       Measuring range: 30-130dBA
l       Accuracy: ±1.5dB
l       Frequency range: 31.5Hz to 8.5KHz
l       Frequency weighting: A
l       Digital display: 4digits
l       Resolution: 0.1dB
l       Sample rate: 2 times/second
l       Microphone: 1/2 inch electret condenser microphone
l       Max hold: MAX
l       Power supply: 9V battery (the battery is not included)
l       Power life: About 30 hours (alkaline battery)
l       Operating condition: 0-40? 10-80%RH
l       Storage condition: -10–+60? 10-70%RH
l       Product weight: 105g
l       Package weight: 130g
l       Product size: 14.2 * 5.3 * 3.5cm

IN THE BOX:
l       1 * Sound Level Meter
l       1 * Sponge Ball
l       1 * User Manual

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