Description
Measuring range:30-130dB Dynamic range:50dB Sound pressure
accuracy:±1.5dB(94dB@1KHz)
,±1.5dB(94dB@8KHz)
Frequency response:30Hz-8KHz Microphone:Polarized capacitance microphone
With backlight function
With lower battery indication function With 3pcs LR03 AAA batteries
Packed by color box