SPECIFICATION |
|
Measurement Freguency Range: |
300Hz~8K Hz |
Quasi-Analog Bar Indicator |
1dB display steps, 30dB display range updated every 50ms |
Measurement Level ranges |
4 ranges:40~70dB, 60~90dB, 80~110dB, 100~130dB |
Meas Level weighting A: |
A:40dB~130dB C:45dB~130dB |
Accuracy: |
2dB |
Microphone: |
10mm(Dia) Electric Condenser Microphone |
Digital Display |
3 1/2 digit LCD,0.1dB resolution updated every 0.5sec |
Power: |
AAA x4 batteries (incl)(NOT INCUDING BATTERY) |