| Fit for | 12V Gasoline vehicles car spark plugs |
|---|---|
| Functions | Test spark plug performance and ignition strength |
| Package includes | 1pc x Spark plug tester;1pc x Power Adapter |
| Placement on Vehicle | Left |
| Fitment Type | Direct Replacement |
| Type | Spark Plug Tester |
| Brand | Unbranded |
| Warranty | 30 DAYS |
| Color | Black |
| Accessories | User Guide, USB Cable |
| Vehicle Type | Passenger Vehicle |
| Volt | 12 Volt |
| Country of Origin | China |
Check the listing for details. Ancel Car Spark Plug Tester Ignition Auto Diagnostic Tool Double Hole Analyzer. Color: Black, Condition: New, Made in China. Listed at 32.99 USD. 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 into hole 2. Turn the key switch 4 clockwise to turn on tester, indicator 3 will light up, tester is now working at 1000rpm/min.