Features: *Screen backlight: HD color large screen allows you to clearly see the measured value in a dark environment. *High-definition LCD screen: strong and high-brightness output, clear font in the LCD screen. *Battery Powered: the multimeter pen is powered by 2 AA batteries(not included), easy battery replacement, low energy consumption. *Start-up direct test: start-up to directly measure the A C and DC voltage resistance, no need to shifts gears. *Integrated multimeter: The voltage detector integrated multimeter design not only greatly expands the test application, but also allows you not to worry about the multimeter taking up too much space. Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Description: Size: 210*63.7*33mm Power: 2 AA batteries (not included) Package List: 1 x Multimeter