Frequency Range: 31.5 Hz-8 KHz
Measuring Level Range: 40 to 130 dB Accuracy: +/- 3.5dB @ 1 kHz, 94dB (Under Reference Conditions) 1/2" Electret Condenser Microphone Newly Designed Housing | C-type Frequency Weighting
High Performance & Auto LCD Backlight 50 hrs. Battery Life Auto Power Off (15 Minutes Inactivity) |