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 Colorful LCD Display
Selling Point:
1. Bluetooth
2. 0.1dB Resolution.
3. Max Data Hold Functions.
4. A & C Frequency Weighting.
5. Dynamic Characteristic Of Sound Pressure.
6. Automatic switching of test range: ≤100dB(Low)/≥100(High).