Two-line LCD - updated every 0.4 seconds - displays eight different values: Power 0 - 6554 Watts to 0.1W resolution Current 0 - 100 Amps (max) 50A continuous to 0.01A resolution Voltage 4 - 60 Volts to 0.01V resolution Power flow rate 0 - 6554 Watt-hours (Wh) to 0.1Wh resolution Current flow rate 0 - 65 Amp-hours (Ah) to 0.001Ah resolution. Power in Watts Voltage minimum (dip) over monitoring period Low in-circuit resistance just 0.001 Ohms negligible 7mA circuit load. Dimensions 84 x 50 x 20mm (L x W x D). OR, you may choose to have a replacement.(Except China, Italy, and Croatia). We will reply you ASAP. Our aim is to provide Top Level Customer Service, normally so we will try our best to solve any problem. 6pcs 1 x Watt Meter 6pcs 1 x instructions. This item is in the category "Business, Office & Industrial\Test, Measurement & Inspection\Test Meters & Detectors\Other Test Meters & Detectors". The seller is "juneyear9" and is located in this country: CN. This item can be shipped worldwide.