UT89X is a reliable hand-held 3 5/6 bit digital multimeter with true RMS sine wave measurement. It can measure Max. 1000V DC/AC voltage, Max. 20A DC/AC current, resistance, capacitance, frequency, diode, hFE, continuity and NCV, quickly distinguishing between neutral and live wires accurately. UT89X can measure temperature and detect neutral and live wires with a test lead. UT89XD can perform LED test. Equipped with audible and visible alarm, flashlight and auto backlight functions, this series can be used in dark environment. It attracts users with its bi-color durable case, modern exterior and multiple functions.