Features built-in battery
Model FDM01
Battery 600Mah
Display Digital
Country/Region of Manufacture China
Frequency Range 31.5Hz-8.5KHz
Sound Pressure Level Range 30-130dB
Brand Unbranded
Color Yellow
Sound Pressure Level Accuracy ±1.5dB

Check the listing for details. FDM01 Handheld Digital LCD Sound Level Teater 30~130dB Noise Test Meter. Color: Yellow, Condition: New. Listed at 25.51 USD. Model: FDM01. Windshield design: block all interference, accurate and error-free. Dynamic scale range: 30-130dB. Accuracy: ±1.5dB (based on standard sound source, 94dB@1KHz). VA color screen alarm indicator light.

$17.86
$25.51