Features
● Display2000counts
● Auto&ManualRanging
● AutoPowerOff
● Dynamic50dB
● Frequency30Hz~8kHz
● SampleRate2times/second
● Fast125ms/Slow1sec
● A/CWeighting
● DisplayBacklight
● LowBatteryDisplay
● AnalogBarIndication
● OverRangeIndication
● MAX
● DateandTimeDisplay
● AC/DCSignalOutput
● ACAdapter
● RS-232Pclink
● USBInterface
● DataLogging16000groups