DUOYI DY28 Car Spark Plug Tester is for testing the performance and strength of spark plugs. DUOYI DY28 Car Spark Plug Tester Feature：. Can be adjusted as you required. 1 Car Spark Plug Tester main unit.

Brand: DUOYI
Country/Region of Manufacture: China
Type: Ignition Spark Tester,Spark Plug Tester
Vehicle Type: Heavy Duty/Commercial,Motorcycle,Passenger Vehicle
Input Voltage: 110V
Warranty: 2 Year
Net Weight: 470g
Volt: 12 Volt