EC651 Type 2 and ANSIS1.4 Type2
Frequency Weighting: A
31.5Hz ~8.5KHz Power: 9V(not included)
4 digits&0.1dB Accuracy: ±1.5 dB
Sampling rate: 2 times/second Measure Range:
30-130dB/35 to 130dBC
Microphone: 1/2 inch electrets condenser microphone
This is price for 24h rent of 1 pcs Decibel Meter.