Spark Plug Tester with Dual Test Holes Women Coats 10MM SHANK SIZE – The

10MM SHANK SIZE – The 10mm shank ensures compatibility with most hand drills

Charging Method: Type-C charging

allowing for a full range of motion whether you’re stretching or sitting

It is also designed with healthy printing and dyeing

'Iw7DvHE='

Spark Plug Tester with Dual Test Holes Women Coats 10MM SHANK SIZE – TheFEATURES DUAL HOLE SIMULTANEOUS TESTING: Allows simultaneous testing of two spark plugs, enabling quick comparison and diagnosis of ignition issues in multiple cylinders. ADJUSTABLE WORKING FREQUENCY: The adjustable frequency range (up to 6000 RPM) accommodates different engine types and conditions, ensuring accurate testing across various vehicles. PROTECTIVE COVER DESIGN: Features a robust protective cover that shields users from potential sparks