Feature: 1. WIDE APPLICATION: Dual mode intelligent multimeter, suitable for electronic circuit debugging, circuit testing, equipment maintenance, etc. 2. LIVE WIRE TESTING: It can detect live wires on concealed wall, and when AC power is detected, it will light up LED lights and beep alarm prompts. 3. BREAKPOINT TEST: Line breakpoint search, detection along the line, when the beep alarm and warning lamp stop, it is the breakpoint position. 4. CLEAR DISPLAY: This smart meter has flashlight function and bright screen, making it easy to use in dim environments, clear and intuitive. 5. PLASTIC HOUSING: The digital multimeter housing is made of excellent ABS, with good toughness, corrosion resistance, and aging resistance. Specification: Item Type: Dual Mode Smart Meter Material: ABS Color: Black Battery: 2 x AAA Battery (not included) Application: Suitable for electronic circuit debugging, circuit testing, equipment maintenance, research and experimentation, etc.. Package List: 1 x Smart Multimeter2 x Testing Pens1 x Temperature Line1 x Storage Bag1 x User Manual