CENTER-329 Noise Level Meter Low Cost Sound Tester High Performance Sound Level Meter

Features:

1. Low cost with high performance
2. MAX/MIN function
3. Level range display
4. Resolution 0.1dB

Specifications:

1.Level Range: 40~70dB ; 60~90dB ; 80~110dB ; 100~130dB
2.Accuracy: ±2dB (ref 94dB@1KHz)
3.Frequency Weighting: A / C
4.Time Weighting: Fast, Slow
5.Dynamic Range: 30dB
6.Frequency Range: 125Hz to 8KHz
7.Microphone: Electret condenser microphone
8.Battery: 9V x 1
9.Dimensions: 232 x 54 x 34mm
10.Weight: 200g
 

Standard Accessories: Operation manual