DC 0?300V Dual Display Volt Amp Meter Digital Voltage Current Ammeter Gauge Reverse Polarity
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Buy DC 0?300V Dual Display Volt Amp Meter Digital Voltage Current Ammeter Gauge Reverse Polarity
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DC 0?300V Dual Display Volt Amp Meter Digital Voltage Current Ammeter Gauge Reverse Polarity | £5.19 | ||||
Feature: 1. Dual Display: Display Voltage and current at the same time; Power supply: DC3.5?30V; Voltage test range: 0~300V; Current test range: + 0?9.99A. 2. Good Consistency: With exquisite SMT process, common ground design, the measurement end and the power supply end ground wire are connected (except for the isolation table). 3. Calibration: Equipped with voltage calibration potentiometer, current calibration potentiometer, if there is an error, you can calibrate it yourself. 4. High Performance: The voltmeter adopts decimal point automatic shift design, which has strong anti interference ability and fast display refresh speed. 5. Practical in Use: Easy to connect, with a wide power supply range of DC3.5?30V (except for isolation meter
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