Three-in-one multimeter + electric tester + phase sequence detector
Phase sequence induction detection: put the nibs close to the phase line ABC test points respectively, the green indicator light turns on, and the screen displays R, indicating that it is forward direction; the result, the red indicator light turns on, and the screen displays L, indicating that it is reverse direction
Line breakpoint detection: In the NCV non-contact voltage detection mode, check the breakpoint position along the line when the single-strand line is charged
Fine stainless steel watch needle: the negative input terminal is closely connected with the test lead, which is firm and durable, and is suitable for circuit maintenance and testing of various electrical appliances and small electronic components
In NCV mode, when a nearby AC voltage is detected, the LED indicator light will be red, and an alarm buzzer will sound, making it safer to measure electricity without contact
Intelligent identification of neutral and live wires: Select the function of distinguishing live neutral and live wires, insert the pen needle into the hole for identification, no need for traditional contact measurement methods, and it is safer to measure electricity
Portable and compact, easy to use, pen-style design
Temporarily store current capacity and energy when power is off.
Reopen the opportunity to accumulate the current capacity and energy used.
Manual removal if no accumulation is required.
Voltage current and capacity display on the same LCD screen, no need for cumbersome operations, only need to connect to the USB interface, you can monitor the phones charging status in real time.
Intelligently memory charging capacity, can save the mAH input from 9 sets of charging devices after power off. Easy to view and check whether the charging devices capacitance is true.
U disk current detection, the working current of the u disk is between 50-100mA, when is exceeds 100mA, the u disk may be faulty.
USB interface voltage detection, the external voltage of the USB interface on the computer is 5V+/-5%, the output current is relatively constant, generally 500mA, and the notebook computer only has 100mA.
Extensive testing of AC/DC voltage, AC/DC current, resistance, continuity, capacitance, frequency and temperature; test diodes.
The large LCD backlit screen and low battery indicator make it easier to read and record measurements.
It can meet the needs of long hours of work, from a durable appearance to a wide range of heavy-duty functions.
The fuse can effectively protect the multimeter; overload protection in all ranges.
Whether the job is a quick DIY continuity check or a complex problem, the durable design and consistent readings are suitable for long hours of work on site or repair in the garage.