This spark plug tester is compatible with all crankshaft engine and motorcycle spark plugs available on the market. Designed to simulate engine operation, this tester allows you to adjust the working frequency from 0 to 6000 RPM.

Brand: DUOYI
Manufacturer Part Number: MMT210041-10
Model: DUOYI DY28
Type: Ignition Spark Tester
Vehicle Type: Passenger Vehicle
Warranty: 1 Year
Accessories: Ground Wire
Volt: 12 Volt
Country/Region of Manufacture: China
Item Weight: 15.5 ounces
Package Dimensions: ‎6.54 x 4.72 x 3.94 inches
Bulb Type: LED
Special Features: ‎Simultaneous Dual-hole Testing