10pcs Mini Digital Voltmeter Ammeter DC 100V 10A Panel Amp Volt Voltage Current Meter Tester 0.56" Blue Red Dual LED Dis

Specifications The working voltage of Meter itself DC 4 30V The maximum input voltage cannot exceed 30V Otherwise the meter will be burned Working current of Meter itself 20mAVoltage Measuring range DC 0 100VCurrent Measuring range DC 0 10AVoltage resolution V 0 1VCurrent resolution A 0 01AMeasure accuracy 1 1 digit Display 0 28 digital tube Two color blue and redRefresh rate about 300mS timesDimensions 48mm 29mm 26mmOperation Temp 10 65 Package included 10 x Mini Digital Voltmeter Ammeter DC 100V 10A Panel Amp Volt Current Meter Tester 0 56 Blue Red Dual LED Display