The motorcycle spark tester simulates actual engine operating conditions with an adjustable rpm range of 200-9000 rpm. The three-hole design allows for simultaneous testing of different spark plug models. The adjustable spark tester is equipped with a transparent cover for added safety.
Clear high-definition LCD screen, adjustable simulated speed
Three-hole design, safety transparent protective cover
The automotive spark plug tester is mainly used to detect the ignition performance of the spark plug, the output status of the ignition coil, and the working condition of the entire ignition system. It has important applications in many fields such as automobile maintenance, production quality inspection, and testing small internal combustion engine equipment. It can not only quickly diagnose faults, but also optimize engine performance and reduce emissions.
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Model | SISCO-SPT-CNBJ-920 |
Screen | LCD display |
Range of Revolutions | 200~9000 R/M |
Working Temperature | -10℃~45℃ |
Host Size | 135*125*120mm |
Backlight | Blue |
Input Method | Power adapter (DC 12, 2A) |
DC cable input (DC 12V) | |
Relative Humidity | ≤85% |
Storage Conditions | -20℃~50℃ |
Q1: What is a spark plug tester?
A1: A spark plug tester is a device used to test spark plug performance. It simulates engine operating conditions to check whether the spark plug can generate a spark normally, thereby determining its working condition.
Q2: How does a spark plug tester work?
A2: A spark plug tester generates high voltage internally, simulating the high voltage generated by the engine's ignition system. Connect the spark plug to be tested to the tester. Under the action of the high voltage, a spark is generated between the spark plug electrodes. The tester displays the spark generation through an observation window or indicator light. The spark strength, frequency, and stability of the spark are used to assess the spark plug's performance.
Q3: What is a spark plug tester used for?
A3: It can quickly check the working condition of a spark plug and determine whether it needs replacement or repair. This helps prevent engine performance degradation or damage caused by spark plug failure. Using a spark plug tester can shorten troubleshooting time and improve repair efficiency. It helps ensure proper engine operation and driving safety.
Tips: How to test a spark plug tester?
Turn the power clockwise. The indicator light will illuminate, indicating the device is in operation (the default setting is typically 1000 rpm). Continue turning the knob to adjust the speed (typically between 1000 and 6000 rpm). A properly functioning spark plug should produce a strong blue spark. Orange-red or intermittent sparks may indicate degraded performance. Use the spark plug tester's high-voltage indicator or digital display (if available) to confirm sparking.
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