A1 Fully Automatic Anti-Burn Intelligent Digital Multimeter, Zero and Fire Wires Tester Non Contact Voltage Detector, Fast Accurately Measures Voltage, Current, Conductor On/Off, Color Ring Resistance

🧰 Functions : AC voltage, DC voltage, beep on/off, resistance, frequency, breakpoint detection, ambient temperature, zero/fire wire recognition
🧰 Easily Carring And Durable:Commercial settings where it can handle the demands of a long workday, from the durable exterior to the wide range of heavy- duty functions. It is a smart and convenient test method.
🧰 Live Wire Check: Insert red test probe into the socket jack, if the screem will display LIVE, the 110V signal indivator or the 220V signal indicator lights up and the buzzer sounds an alarm indicating that the line is a live wire.
🧰LCD Display: Greatly enhance the reading experience, the lighted up numbers and letters make it very easy to read, even in bright sunlight or poor light. The dashboard can replace the battery, unscrew the bottom screw, then slide off the lower case and replace with a new battery.
🧰Easy to Operate: A1 fully automatic anti-scalding intelligent digital multimeter, easy to operate, easily check out circuit faults and troubleshoot wiring. Power on direct measurement of AC and DC voltage resistance and on/off without changing gears. The tip of the head automatically senses the zero and fire wires.For transportation safety, our products do not contain Batterie！

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