Sound Level Meter, 94 dB, 114 dB, 0 °C, 50 °C
72-2680 - Tenma (Newark)
The 72-2680 from Tenma is a sound level calibrator. It is a useful tool to calibrate the sound level meter. It has two heavy duty or alkaline type, DC 9V batteries 006P, MN1604 (PP3).
