AUTOOL SPT101 Car Spark Plug Tester is for testing the performance and strength of spark plugs. Can be adjusted as you required. 1 AUTOOL SPT101 Car Spark Plug Tester main unit. Dual Hole Car Spark Plug Tester Detector have two testing holes, you can test two spark plugs.

Brand: AUTOOL
Type: Spark Plug Tester
Volt: 12 Volt
Warranty: 3 Year
Country/Region of Manufacture: China
Function: Test spark plug performance and ignition strengt
Features: Auto Adjustable Double Hole Detector
Applicable: Fit for 12V Gasoline vehicles car spark plugs
Weight: 490g
Power supply: 110V/220V
Product size: 145*85*113mm
Simulation speed: 0-6000rpm
Vehicle Type: Passenger Vehicle