AUTOOL Spark Plug Tester for Automotive Engines with Display Screen

Product Description

Key Features:

1. Adjustable Working Speed
2. Three-Hole Spark Plug Configuration
3. Digital Screen Display
4. Safety Protection Cover

Operation Instructions:

1. Insert Spark Plugs: Place the standard spark plug into its designated hole and test spark plugs into the assigned test holes.
2. Secure Protective Cover: Ensure that the protective cover is firmly in place before starting any tests.
3. Connect Power: Attach the power cord and turn on the switch.
4. Adjust and Observe: Modify the simulated RPM and monitor the performance of the spark plugs.

Model Comparisons:

• Spark Plug Tester SPT301
• Test Holes: Three
• Adjustable RPM Range: 200-9000 RPM
• Adjustable Test Hole Height: Yes

• Digital Screen Display: Yes

• Spark Plug Tester SPT101

• Test Holes: Two
• Adjustable RPM Range: 0-6000 RPM
• Adjustable Test Hole Height: No

• Digital Screen Display: No

• Spark Plug Tester SPT360

• Test Holes: Five
• Adjustable RPM Range: 200-9000 RPM
• Adjustable Test Hole Height: Yes
• Digital Screen Display: Yes

Detailed Features:

Adjustable Working Frequency & Safety Cover
The SPT301 spark plug tester operates within a frequency range of 200-9000 RPM, allowing you to tailor the spark intensity to your needs. The adjustable frequency setting is controlled via a convenient button. The device also includes a safety cover to prevent electrical hazards.

Three-Hole Testing & Realistic Simulation
This model features a three-hole testing setup, enabling you to test three spark plugs simultaneously. This setup enhances efficiency and accurately simulates engine operating conditions, leading to more precise measurements and reliable results.

User-Friendly Operation
The spark plug tester is designed for ease of use. Simply insert the spark plug into the test hole, cover it with the protective shield, and connect the power supply. The digital screen provides a clear display of the working RPM for accurate control.

Durable and Versatile
Constructed from high-quality ABS thermoplastic polymer, the SPT301 offers excellent heat and impact resistance, extending its lifespan. It is suitable for testing 12mm diameter, 12V gasoline vehicle spark plugs and is compatible with 99% of crankshaft engine and motorcycle spark plugs available on the market.

Three-Year Warranty
We offer a three-year warranty on the SPT301. Should any defects arise, we will promptly provide a replacement or solution to ensure your satisfaction. Additionally, we offer lifetime technical support. For assistance, feel free to contact us, and we will respond within 24 hours.

For further inquiries or support, please don’t hesitate to reach out. We are committed to providing prompt and effective assistance.

product information: