About this product
Warranty TypeInternational Warranty
Product description
📣 Automotive circuit test pen
Maintenance of low-voltage circuits such as automobiles and motorcycle excavators
(1) The large clip is convenient for clamping the battery head and the body ground.
(2) There is a secondary probe behind the clip, which is convenient to insert the plug to be tested at the same time as the main probe.
(3) High-strength cord, light and durable.
(4) Three lights are integrated in the pen body, and the rear lights are pluggable and unpluggable, which can realize various function detection.
(5) The probe is made of pure steel, which is hard and durable without bending.
(6) The rear light of the probe adopts the small light bulb that is common to cars, and all auto repair shops have stock, which is easy to replace.
(7) The needle tip is inserted into each other and the wire is wrapped in a safe design, (the needle tip is inserted into each other when not in use, the wire is wrapped, and the tail is clamped into the seam of the clip, which can be put into the pocket; loosen the clip when using it first, and then hold the tail by hand. The line can be forced to throw the probe pen to the ground.
This product integrates traditional test light and two-color LED test light, and can measure various sensor signals.
Large clips are used to easily clamp larger ground irons such as battery heads. The wire is made of tensile flexible cord, which is durable.
A steel pin is welded to the back of the large clip, which is convenient for inserting the pin on the electric pen into the two terminal holes on the plug respectively.
The light bulb behind the test light is inserted into a small car light bulb. If it is broken, it will be in the factory, so there is no need to go out to buy it.
The electric pen is equipped with a circuit board with a two-color LED light on it. It glows red when measuring positive power supply, and glows green when measuring negative power supply. When the rear 12v plug is broken, the internal LED light will still work and glow.
It can be used to test whether the battery is leaking, whether the high-voltage line is leaking, and replace the airbag to clear the fault code.
After unplugging the rear 12v plug, the internal LED light can be used alone to measure various weak pulse signals. It can measure the ignition signal, fuel injection signal and data signal issued by the computer. It can measure the pulse signal from crankshaft position sensor, camshaft position sensor, speedometer sensor, distributor Hall sensor, photoelectric sensor, and the LED light will flash with the pulse signal.