About this item:

Item Name: Total Digital Sound Level Meter TETSL01

• 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


• Packed by color box