Spark Plug Tester Dual Holes, Automotive Engine Ignition Coil Tester 0-6000rpm Working Frequency, Ca…See more

The SPT101 Car Spark Plug Tester is a must-have tool for any car enthusiast or professional mechanic.

With its high-quality thermoplastic polymer construction, it can withstand the rigors of repeated use and provide accurate readings every time.

The dual-hole testing function allows you to test both new and old spark plugs quickly and easily, while the adjustable working frequency ensures that you can customize the test to your specific needs.

Plus, the protective cover keeps you safe from electrical danger.

Whether you're a seasoned mechanic or just looking to keep your car in top condition, this spark plug tester is the perfect tool for you.

Don't miss out on this incredible value - order yours today!