ITEM NAME:AC 500V 100A Digital Voltmeter Ammeter LED Amp Volt Meter +CT (Shunt) Black Product Description Description: Features : 100% Brand New Small size and easy installation Easy reading with Blue LCD back light Digital Display Having a dual measurement of AC voltage, It can measure AC 300-500V Widely used in substation automation, distribution automation, test equipment, voltage regulator and so on Specifications:AC current with AC current transformer. Display Range (max) : 500V/100A (Please don't exceed the 500/100A) Accuracy: 1%Â ±2 digits Included: 1 X AC Voltage & Amp Meter with AC current transformer.Easy reading with Blue LCD back light Digital Display. If item is defective after 3 months, you can still send it back to us. We will send you a new one after receiving the defective item. 12 months Warranty.