It is a portable, handheld device used to measure electrical properties.
It can measure AC/DC voltage (up to 1000V DC and 700V AC), current (up to 20A), resistance, and capacitance.
It includes features like a large LCD display, auto power-off function, and diode/transistor (hFE) testing capabilities.
The device is designed for use in electronic equipment repair, circuit testing, and general home use.