Sound Pressure Measurement Scope: 30~130dB(±2.0dB)

(FAST/SLOW Switch): 125ms(fast)/1000ms(slow)

Sound Pressure Frequency Response: 31.5Hz~8kHz

Screen: 4-digit LCD Display

Selling Point:

1. 0.1dB Resolution.

2. Max Data Hold Functions.

3. A Frequency Weighting.

4. Dynamic Characteristic Of Sound Pressure.

5. Automatic switching of test range: ≤100dB(Low)/≥100(High).