DC0-100V 10A 50A 100A LED DC Dual Display Red Blue Digital Voltmeter

Specifications Measuring range 0 0V 100VTest range 0 999mA 0 10A 0 50A 0 100A 4 ranges are optional Power supply range DC4 30 0VVoltage error ±0 1 Current error ±1 External splitter specification 75 milliohmsWorking current 20mARefresh speed about 300ms onceDisplay mode double three digit 0 28LED digital tubeDisplay color red blueLead Length 15CMAppearance size 48 29 21mmMounting hole 46 27mmPackage Include 50A Type 1 50A Digital Voltmeter red blue light 1 shunt 1000A Type 1 100A Digital Voltmeter red blue light 1 shunt