Digital Decibel Sound Level Meter Tester, Measurement Range40 dBA - 130 dBA, Accuracy Within +/-1.5dB, 9V Battery Included
Max/Min sound level measurement; Uses a 9VBattery â INCLUDED
- Comes with compact and lightweight design, designed to fit comfortable in your palm
- Perfect for measuring noise levels in factories, offices, theaters and audio systems to give you accurate readings in a greater range than similar products in the market.
- Measurement Range: 35dBA ~ 100dB, Accuracy Within +/-3dB
- Data hold function; Large LCD screen display; 15 minutes auto power off