【Manual & Auto Dual Ranging Integrated Design】 If you need a more precise values, you can choose manual mode. If you want to easily obtain measurement results, you can choose automatic mode.
【Triple Protection】 Overload protection function: when the access voltage is lower than 250V, the digital voltage meter will automatically prevent burnout during the entire process; Fuse Disconnect function: when the current is too large, the two fuses will immediately blow to protect the motherboard, prompt "FUSE" on the screen and beep alarm; Wrong Polarity Alarm function: when the gear position and the test leads access port do not match, the volt meter's screen will display "LEAD" and beep.
【Large inverted EBTN LCD Display, Easy to Read】 Negative contrast - the number values are white against a black background instead of the other way around, and the whole screen is lit. (PLEASE NOTE: It's not recommended to use the meter under strong outdoor light. It may be not clear enough to read.)
【Other features】 Data hold, Flashlight, Low Battery Indication, Auto Power Off, Analog Bargraph; NCV: alarm beep sounds and LED blink if detect AC voltage; Continuity: alarm beep sounds if resistance less than 30Ω