1. Multi-function: powerful timing function, counting function and voltage detection function; support high-level trigger, low-level trigger, switch control;
2. Wide voltage supply (6~30V), very convenient to use;
3. The interface is clear and simple, powerful, easy to understand, and almost meets all your needs;
4. There is a key emergency stop function (STOP key), with reverse connection protection, reverse connection does not burn;
5. Added sleep mode. After enabling, without any operation for about 5 minutes, the display will be automatically turned off; any key to wake up;
6. Different OP, CL, LOP parameters can be set, these parameters are independent of each other and saved separately;
7. All set parameters are automatically saved after power-off.