Multifunctional digital multimeter with auto range for accurate measurement of AC/DC voltage, AC/DC current (default DC), resistance, continuity, frequency, capacitance, diode, liquid temperature, on/off wire, and battery visualization. This advanced tester is suitable for diagnosing automotive, industrial, and household electrical issues. Easy to use with a rotary switch that illuminates terminal indicators to guide test lead insertion. Features a large LED-backlit LCD display with dual display and bargraph. Built-in flashlight on the back enables use in dark environments. Includes a stable stand with sensor slot on the back. Equipped with Type K thermocouple for temperature measurement up to 250C. Non-contact voltage detection with audible and visual alarm; screen turns red when voltage is detected. Offers overload protection and automatic shutdown for safety. Includes data hold, max/min data recording, low battery alert, and auto selection for convenient operation. Product dimensions: 188 x 88 x 58 mm; weight: 448 grams. Requires 2 AA batteries (not included). Powered by zinc batteries. Rectangular black device with pen holder and back support. Single unit included.