{"product_id":"duoyi-dy28-car-double-hole-spark-plug-tester-us-plug","title":"DUOYI DY28 Car Double Hole Spark Plug Tester, US Plug, DUOYI US Plug – Durable Build, Easy to Use","description":"\u003cp\u003eDUOYI DY28 Car Double Hole Spark Plug Tester, US Plug, DUOYI US Plug – Durable Build, Easy to Use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIt has two testing holes, you can test two spark plugs meanwhile and and if you suspect any spark plug works improperly you could compare and test to make...\u003c\/li\u003e\n\u003cli\u003eAdjustable double hole  car spark plug tester detector Ignition Plug Analyzer Diagnostic Tool\u003c\/li\u003e\n\u003cli\u003eUsage: Test spark plug performance and ignition strength\u003c\/li\u003e\n\u003cli\u003eApplication Range: 12V Gasoline vehicles car spark plugs\u003c\/li\u003e\n\u003cli\u003eCar Spark Plug Tester User Manual:\u003c\/li\u003e\n\u003cli\u003e(1). Place the Spark Plug into tester hole 1 or 2; If you want to compare the new spark plug and old one, place new spark plug into hole 1 and the old on...\u003c\/li\u003e\n\u003cli\u003e(2).Close up the protective cover , then plug in the adaptor to the side socket , connect the tester to power supply.\u003c\/li\u003e\n\u003cli\u003e(3).Turn the key switch clockwise to turn on tester, indicator will light up green.\u003c\/li\u003e\n\u003cli\u003e(4). Continue to turn the switch  clockwise, you can adjust the working frequency between 1000rpm to 6000rpm\/min, The higher the frequency is set, the...\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePackage Info:\u003c\/strong\u003e Weight: 0.48kgs \/ 1.05lb, Size: 15cm * 12cm * 10cm \/ 5.91inch * 4.72inch * 3.94inch\u003c\/p\u003e\u003cp\u003eShipping: Shipping charges and final delivery dates are shown at checkout.\u003c\/p\u003e","brand":"Mira Sales","offers":[{"title":"DUOYI US Plug","offer_id":64312670093689,"sku":"CRP5030","price":22.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/9858\/7769\/files\/CRP5030.jpg?v=1787187686","url":"https:\/\/marketvia360.com\/products\/duoyi-dy28-car-double-hole-spark-plug-tester-us-plug","provider":"MarketVia360 ","version":"1.0","type":"link"}