HT25COP coil-on plug and signal probe can catch the ignition waveform of automobile engine easily. The ignition waveform is a window, through which we can see what happened in the engine combustion chambers. It determines whether the ignition plug needs to be replaced or clean.

Does fuel injector in electronic fuel injection system wok well?

Is there any problem in the leakproofness of air cylinder?

Does the gap between ignition plugs get larger?

Does the electrode shape of ignition plug become sharp?

Is there too much oil pollution or carbon deposition on the ignition plugs?

Does the insulating property of ignition plug get worse?

Is there any problem in the power supply system of storage battery?

It can be used with normal oscilloscope. Special anti-interference design, high accuracy of measurement. Economic design, can be arbitrary curved. Highlight LED which is convenient to operate at night or in dark condition.

Directly measure on the ignition coil easily. Do not need to add extension cable.

It can be used with normal oscilloscope. Special anti-interference design, high accuracy of measurement.

Ergonomic design, can be arbitrary curved. Highlight LED which is convenient to operate at night or in dark condition.

Warning:

To avoid injury, Please keep the probe away from moving parts, such as the alternator drive belt and cooling fans.

To present electric shock , DO NOT use if the probe’s sensor plate’s insulation shows signs of damage.

HT25 igonition probe:

 

Auto ignition probe is a kind of inductive capacitance sensor, it must match with an oscilloscope.
Close to use, can be used to test a spark ignition secondary overlapping wave, overlapping wave parameters, thus achieved the detection, the diagnosis engine ignition position, make each cylinder ignition voltage changing with time directly from the oscilloscope display.
The loot line has three ends, a joint meet oscilloscope for BNC use, a clip for use, a clip grounding to pick high-voltage gleaned clip with. Loot clincher over is a attenuator, used for loot high-pressure attenuation for low pressure, thus protecting oscilloscope not electrify impact.
When used please note:
(1) Test clips shall not directly clip in spark plug, should be caught in the connection of the spark plugs of insulation wire, in order to prevent the breakdown and causing a shock.

(2) To distance other high-voltage at least 2 inches apart, lest produce interference.

(3) HT25 leading line length 2.5 meters, the decay of up to 10,000:1.

 

Package contents:

HT25COP Coil-on-Plug and Signal Probe   *1

Auto Ignition Probe (HT25) *1