This multimeter has reasonable design, practical functions, and can be well applied to test and voltage, and , continuity, diode measurement. Simple structure and excellent craftsmanship make it easy to use and have excellent durability, will provide you with good service and support your repeated use. Features -Material: ABS, rubber, copper, electronic. -Size: About 12.03X5.73X3.74cm/4.73X2.25X1.47in. - Accurately measures and , and voltage, , frequency, diode, continuity and more. - Large LCD backlight display, easy-to-read digits offer a 4000-count resolution. - workmanship, reasonable structure, professional and practical, can bring you convenience. - Auto-ranging tester, auto-ranging saves you the hassle of having to know which range of value. - Auto-ranging tester features a stable kickstand, data retention, auto power-off. Specification: voltage: ~50 . voltage: ~50 . : 0mA~2A. : 0mA~2A. Resistance: 0K~20.00M. : 0nf~40mf. Frequency: 0Hz~4MHz. Other functions: NCV, diode, , data retention, automatic identification, automatic shutdown, flashlight. Battery: 2 X AAA batteries (not included). Package list: 1 x digital multimeter 2 leads 1 x user manual 1 x packing box