1111MicrosoftInternetExplorer402DocumentNotSpecified7 8 磅Normal0SpecificationDisplay LCDVoltage Range High sensitivity AC12 1000V Low sensitivity AC60 1000VFrequency 50 60HzAlarm Mode Sound and light alarmProbe Shape Oblate shapeBacklight Red and green double color backlightLive And Neutral Judging by the numerical percentage of LCD display the bigger is the fire line the smaller is the zero lineSignal Intensity Display Numerical percentage analog stripSignal Intensity Indication Method Sound from slow to fast backlight from green to red bargraph from low to high percentage from small to bigAuto Power Off No operation no signal will shut down automatically in about 5 minutesFlashlight Y…
