AC voltage Range:0V-600VAC voltage Resolution:1mV-1VAC voltage Precision:(1.5%+5)DC voltage Range:0V-600VDC voltage Resolution:0.1mV-1VDC voltage Precision:(1.2%+5)AC current Range:0A-600AAC current Resolution:10mA-1AAC current Precision:(3%+20)DC current Range:0A-600ADC current Resolution:10mA-1ADC current Precision:(3%+20)resistance Range:0-40.00Mresistance Resolution:100m-10Kresistance Precision:(1.5%+2)capacitor Range:0nF-4mFcapacitor Resolution:10pF-1uFcapacitor Precision:(5%+15)Hz frequency Range:0Hz-4MHzHz frequency Resolution:0.1Hz-1kHzHz frequency Precision:(2.5%+5)diode Range:diode Resolution:Modeldiode Precision:PN106buzzer Range:buzzer Resolution:Batterybuzzer Precision:AAA battery*2NCV induction Range:NCV induction Resolution:ScreenNCV induction Precision:LCD screenRelative value Range:Relative value Resolution:MaterialRelative value Precision:ABSLow battery prompt Range:Low battery prompt Resolution:Max countLow battery prompt Precision:4000 countsData retention Range:Data retention Resolution:WeightData retention Precision:167gAutomatic shutdown Range:Automatic shutdown Resolution:Jaw opening diameterAutomatic shutdown Precision:30mm/1.18inch