High precision, high reliability, suitable for high-end applicationsWith reverse protection, then anti-burn10A voltage current meter itself built-in shunt, 50A / 100A voltage current meter head distribution shunt (pay attention to the power supply must be connected before the splitter)Voltage measurement range: DC0-100VCurrent measurement range: 0-10A, 0-50A, 0-100AOperating current: less than 20mARefresh speed: about 300mS onceDisplay: double three 0.28inch LED digital tubeDisplay color: red + redLead length: 15cmDimensions: 48 * 29 * 22mmMounting hole: 46 x 27Net weight: 28gOperating temperature: -10 degrees Celsius ~65 degrees CelsiusMaterial:metalColour:blackPackage Contents:1 x Voltage ammeter1 x 3PIN cable1 x 2PIN cableOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.