Has four major advantages:
1: The distance is adjustable, which means that the distance of the short-circuit point can be adjusted to adapt to the probe, and the minimum test distance is 0.2 mm.
2: The needle can be replaced and detached, the probe can be disassembled and replaced, the probe needle can be directly replaced if it is broken, and the life of a needle is more than 5000 times
3: The needle is elastically stretched, and the probe has a built-in stretch spring, which can be freely stretched to prevent slipping.
4: Asynchronous touch to grasp the time point: This is the biggest feature of this tool. When we touch the short circuit point of the circuit board, because we need to grasp the time, it is within a few seconds after power-on (or the change of the status light) Or wait for the head to move before it can be short-circuited), our probe can first touch one of the needles, when the time comes, press down to achieve short-circuit touch, that is to say, it can be used in the first step One needle is positioned, and when the time comes, you can press and touch the other needle. This function is like installing an invisible switch circuit, which is very convenient.
Since the probes are all finished by the master, the length of each probe may be different, but the function has no effect. Although the appearance is white and sweet, it is true to use inside!