Clamp Multimeter Tester - 6000 Counts FKM True RMS Voltmeter for AC Current AC/DC Voltage Tester with Lighting System, Auto-ranging AMP Frequency Resistance, NCV Digital Clamp Meter

Key features

• [Great Helper] Wonderful 6000 Counts Clamp Multimeter
• [True RMS] FKM Digital Clamp Meter used for AC current, AC voltage sine wave true RMS value, DC voltage, frequency, duty cycle, resistance, capacitance measurement and continuity, diode test, temperature measurement and non-contact voltage detection with less error & more accuracy
• [Patented Double Open Clamp] The maximum wire diameter that the FKM Clamp Multimeter can measure is 1.024 inches without interrupting the circuit. Double open jaws meet your operating habits
• [One-click Measurement] Press and hold the “REL/Hz/%” key for more than 2 seconds, FKM Electrical Tester will measure the frequency of the measured AC voltage and AC current signal. Press the "REL/Hz/%" key twice, and the Clamp Voltmeter will measure the duty cycle of the measured voltage and current signals.
• [Non-contact Voltage Detection (NCV)] FKM Multimeter can effectively check the electrical status by measuring EM field intensity without touching any wires. Set the rotary function switch to the NCV range position, then use the clamp head to approach the main phase line or the power switch, or the socket
• [Multi-function] Backlit LCD screen and clamp head lighting with one hand operation trigger, it’s easy to use even if the ambient light is too dark. It also has overload protection, low battery indicator, auto power-off after 15 minutes of inactivity, auto-ranging, data holding, MAX/MIN measurement function, relative measurement, and buzzer alarm, etc.