SATA, Digital Circuit Tester (12V-220V AC/DC)

The SATA Digital Circuit Tester is a compact and economic voltage detector that operates without batteries, making it always ready for use. It features a clear LCD display that provides direct readouts for voltage levels including 12V, 36V, 55V, 110V, and 220V (AC/DC). Beyond standard voltage measurement, this tool offers an Induction Test mode, allowing users to easily locate break-points in wires (broken wire detection) and detect microwave radiation leakage. With a compact length of 130mm, it is portable and convenient. Safety Warning: This device is designed for a maximum of 220V and must NOT be used on 380V industrial power supplies. It is a precision instrument and should not be used as a screwdriver.