Size: 185×63×35mm
Weight: 150g (including battery)
Measurement range: 30dB~130dB
Frequency: Response/31.5Hz~8KHz, Characteristics/A/C switching
Minimum display (resolution): 0.1dB
Response speed: FAST (125ms), SLOW (1s)
Measurement range: 30dB~70dB, 60dB~100dB, 90dB~130dB
Accuracy: plus or minus 1.5dB (94dB, at 1KHz)
Power source used: 1 9V dry battery (the included battery is for monitor use and may have a short lifespan)
Humidity: Use/0~40 degrees, 10~90%, Storage/-10~60 degrees, 10~75%
