Features: Multifunctional Tester: including the measuring functions of AC/DC voltage, AC/DC current, resistance, capacitance, temperature, frequency, diode, buzzer, zero fire line, duty cycle, etc. Touch Screen & LCD VA Color Reverse Display: smart sensor touch screen, easy to operate. VA color reverse display and 6000 counts max. display, with data hold function, clear to read the measured value at various working environments. NCV Non-contact Induction: use the NCV sensor to sense, the closer to the power supply, the more rapid the alarm, and the flashlight flashes red. Flashlight Lighting up the Front: in a dark environment, you are no longer afraid of not being able to see the measured position, it is a good assistant in night work. Soft Silicone Wire: high quality test lead wire is tensile and resistant to high temperature, feature of anti-freezing and anti-burning. Built-in Rechargeable Lithium Battery: no need to buy and replace batteries again, equipped with a type-C cable for charging, safer and more convenient. Silicone Protective Sleeve: wrapped with a silicone protective sleeve to effectively prevent falling, and protect the multimeter from damage. Shockproof and scratch resistance.