Led Voltmeter Digital DC 7-100V 20A 50A Digital Voltmeter Ammeter Voltage Tester Voltammeter Indicator Built-in Shunt(20A Blue)

RelaysLed Voltmeter Digital DC 7-100V 20A 50A Digital Voltmeter Ammeter Voltage Tester Voltammeter Indicator Built-In Shunt Features:1. Compact size, dual three digit LED digital display, capable of simultaneously displaying voltage and current on same screen.2. working current is very small, only around 15mA, making it safe and reliable to use.3. Equipped with a splitter, there is no need to connect an external current for easy testing.4. Using high current wiring terminals, contact surface of live block is large, and connecting wires are firm and reliable.5. wiring is simple, and input port is connected to power supply and output port is connected to a high-power load for testing.Parameter:Voltage measurement range: DC 7-100VVoltage tolerance: 1% (± 1 word)Current measurement range: 0-20A, 0-50A (optional)Current tolerance: 1% (± 1 word)Resolution: 0.01ATerminal block: high current terminal block<;15mARefresh rate: 500mS/timeWorking temperature: -10~65 Working humidity: 10~80% (without condensation)Working pressure: 80-106kPaDisplay method: dual three position 0.28-inch LED digital tubeDisplay color: red+red, red+blueProduct size:20A: 47.8 * 28.8 * 41mm50A: 47.8 * 28.8 * 31.2mmOpening size: recommended 46 * 27mmPackage include:Volt-Ammeter* 1

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