[Upgraded Multimeter]: The P100 Pro features an easy-to-use multimeter mode that allows users to switch between different test modes, such as DC voltage (), resistance (OHM), diode/continuity tests. [Intelligent Identification]: The instrument is equipped with intelligent voltage and resistance identification, ensuring accurate measurements and efficient diagnostics. [0-5V Adjustable Power Supply]: The P100 Pro includes a 0-5V adjustable power supply mode, which allows users to adjust the voltage output under 5V and limit the current under 100mA. This feature ensures the safety of electric components and prevents burning out. [Component Activation]: This instrument is designed with a component activation function, which generates activation signals to tested components such as lights, motors, and other on-board electric equipment. This allows for easy testing and activation of components. [P100 Pro Circuit Tester Kit]: The P100 Pro comes in a kit that includes multi-meter functions, advanced diagnostic test modes, an easy-to-read color LCD display, and a rugged, water, and dust- housing. This makes it suitable for use in different environments and ensures durability. Color: Green Material: plastic Package Contents: 1 x Car Electric Circuit Tester Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.