Sound Level Meter (Model No. HV-80A)
Specifications :
1. Level Range LoA=40-130dB
2. Accuracy +3dB (ref 94dB @1kHz)
3. Frequency Range 31.5Hz to 4k Hz
4. Frequency Weighting A
5. Battery Type 9V battery
6. Operation Temp 0 ºC -40 ºC (<80% R.H.)
7. Storage Temp -10 ºC ~60 ºC (<70% R.H.)
8. Max and Min Hold Function
