A1 fully automatic anti-scalding intelligent digital multimeter, easy to operate and recommended
Easily check out circuit faults and troubleshoot wiring
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Automatic digital display, intelligent sensing, insulated operation, safe power checking![]()
Three digital intelligent displays：
No current: white interface, no voltage
Firewire: red interface, high voltage
Zero line: green interface, low voltage
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Self-contained LED light, Easy to work in the dark
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The tip of the head automatically senses the zero and fire wires.
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Power on direct test:
Power on direct measurement of AC and DC voltage resistance and on/off without changing gears.
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Functions : AC voltage, DC voltage, beep on/off, resistance, frequency, breakpoint detection, ambient temperature, zero/fire wire recognition
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