The spark plug sensor is designed with a sliding clip,which can be easily and safely connected to the high-voltage line of No.1 cylinder with a finger press.
The sensor clip is maked with an arrow to identify the direction when using (the arrow points to the direction of the spark plug). |
The handle pistol-type design conforms to the engineering design, the button is comfortable, feels good, facilitates the operation. |
With reverse polarity and overload protection function, it can effective protect the safety of batteries and equipment. | Adapts to all kinds of 12V battery for automobiles, motorcycles, ATVs, RVs, personal watercraft, boats, airplanes, golf carts, lawn mower, etc. |