Extech 407730 Digital Sound Level Meter
Extech 407730 Digital Sound Level Meter
40-130dB Meter featuring large LCD display with analog bargraph
- ± 2dB accuracy with 0.1dB resolution
- A+C weighting
- AC analog output
- Record Max/Min values over time
- Utilizes 0.5"(12.7mm) electret condenser microphone
