Features: EBTN LCD display technology: EBTN LCD provides key performance benefits compared to traditional LCD technology, greatly enhance the reading experience, the lighted up numbers letters with black background make it very easy to read, even in bright sunlight or poor light. Large screen 3 line display: ultra-large 3.5 screen can show 3 test results, such as voltage, frequency and analog bar. Automatic identification: designed with beginner in mind, this multimeter can automatically identify the tested parameters and choose their required range. Ultra thin design: only 12mm thickness, lighter, and with larger LCD display, which looks like a phone. Simple/convenient/easy to use: multimeter with probes design lets you test safely and efficiently, no need to plug in and out probes, which not only can save learning and test time, but also refrain wrong insertion of ports. Flashlight function and hang hole: flashlight design lets you test efficiently and comfortably anywhere, indoors and outdoors, day and night. Hang hole design makes it more portable. One-click to open intelligent recognition, no need to shift gear, farewell to cumbersome. Functions: AC and DC voltage testing, resistance and continuity testing, frequency testing, capacitance testing, data holding, automatic shutdown, LIVE zero line fire line judgment, V~alert dangerous voltage alarm, TRUE RMS, diode on-off automatic identification, diode test current can illuminate, automatic measuring range, full measuring range overload protection.