Measuringrange | 30dBA~130dBA,35~130dBC |
Accuracy | ±1.5dB |
Frequencyrange | 31.5Hz~8.5KHz |
Frequencyweighting | A/C |
DigitalDisplay | 5digits |
Resolution | 0.1dB |
Measuringlevel | 30~130,40~90,50~100,60~110,80~130 |
Linearityrange | 50dB/100dB |
Samplerate | 2times/second |
ACoutput | 0.707VrmsatFSoutputimpendanceapprox.600ohm |
DCoutput | 100mV/dB,outputimpendanceapprox.100ohm |
Microphone | 1/2inchelectretcondensermicrophone |
Powersupply | 4×AA1.5VBettery(notincluded) |
Operatingcondition | 0~4010~80%RH |
Storagecondition | -10~6010~70%RH |
Weight | 308g(includingbattery) |
Dimension | 70×35×256mm |