100A Digital Voltage Meter Energy Meter LCD 5KW Power Factor Energy Frequency Meters Voltmeter Ammeter Current Amps Watt Meter Tester Detector.
$23.19
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Description
Electrical parameter measurement function (voltage, current, active power, power). Power alarm threshold preset function, can set up their own power alarm threshold. Power-down data storage function. 20A and 100A are two different products optional, not universal. Large-screen LCD screen full display display voltage, current, active power, power. Backlight allows you to see the dates clearly even in the dark area.
