AC Three-phase 500V 100A LED Dual Display AC Voltmeter Current Meter Digital Display

Description Voltage measurement range AC130 500V resolution 1VCurrent measurement range AC0 0 99 9A resolution 0 1AMeasurement accuracy 1 2 wordsDisplay 0 39 inch LED digital tube display voltage red current greenMeasuring speed about 2 times per secondDimensions 704030 mmInstallation size 6838mmWorking temperature 10 50CWorking humidity 10 80 no condensation Working pressure 80 106kPaPower supply line measuring line length about 150mmTransformer lead length about 100mmTransformer inner bore about 15mmPackage included 1 x Dual Display AC Voltmeter Current Meter 1 x Transformer