S6X Rechargeable Digital Multimeter Pen Voltage Detector with Color ID Display, Automatic Current, Voltage, Ohm and Continuity Tester, Capacitance Tester, Diode, VFD, Hz, Electrical Cable

[Super Large Color Screen]: Although it's a voltage tester pen, it features a remarkably large screen with prominent digits, a three-line color display, and an identification pointer, allowing you to more intuitively and accurately assess conditions and risks in real time when working with electricity. [Rechargeable Voltage Detector]: Powered by a built-in rechargeable battery, this current tester pen works right out of the box. Simply press the V-Alert button to detect voltage without contact. High and low sensitivity can be adjusted for various wiring scenarios, such as pinpointing a Firewire cable in a tangle of wires or locating live wires in a wall. [Multifunction Tester]: The smart multimeter pen automatically measures not only AC/DC voltage, resistance, continuity, and frequency, but also AC/DC current, without having to adjust the range or change functions. Manual mode is also available. It can also test capacitance, diodes, temperature, duty cycle, etc. [Variable Frequency Voltage]: This electrician's pen also allows you to measure the output voltage of inverters. It helps you better understand the voltage of pumps, elevators, air conditioners, compressors, etc., and better plan operating speeds. [Avoid Danger]: The voltmeter/ammeter complies with CE standards and CATIII 600V safety regulations, and features double insulation protection for safer use and a more comfortable grip. Once the test leads are inserted to activate the current function, the buttons are locked to prevent burns and hazards caused by misuse.