Double Spark Plug Tester With Two 12 Mm Spark Plug Sockets pet supplies Tillämplig förskjutning: 1

Tillämplig förskjutning: 1

The other headband pattern is also very easy to use

Aluminum alloy shell

Den Portable Kinetic Molecular Heater är inte bara portabel och estetiskt tilltalande utan kommer också med två strömförsörjningslägen: solenergi och snabb USB-laddning

Please pay more attention to the size reference before paying for your order

Double Spark Plug Tester With Two 12 Mm Spark Plug Sockets pet supplies Tillämplig förskjutning: 1FEATURES Double hole tester: Equipped with two spark plug sockets, this tester allows you to test two spark plugs simultaneously (good and bad). By comparing the spark intensities, you can accurately assess the performance and ignition intensity of each spark plug. Protective cover: Designed with a protective cover to prevent the risk of electric shock during the test and ensure safe operation. Adjustable working frequency: The rotary switch allows