DUOYI Automobile Dual-hole Spark Plug Diagnostic Tester(EU Plug)

The DUOYI Automobile Dual-hole Spark Plug Diagnostic Tester is designed for testing spark plug performance in 12V gasoline engine automotive applications. It features a dual-hole design that allows for simultaneous testing of two spark plugs.

• Product type: Electronic Test
• Compatibility: 12V gasoline engine automotive spark plugs
• Material: Plastic
• Key feature: Dual-hole design for simultaneous testing
• Power adapter: Input 100-240V AC / Output 12V 1A DC
• Purpose: Test spark plug performance and ignition strength
• Application range: 12V gasoline engine automotive spark plugs
• Test principle: High-voltage ignition coil generates over 10,000 volts
• Indicator light: Green when powered on
• Operating frequency: Adjustable between 1000rpm and 6000rpm/min
• Dimensions: 145x85x60mm
• Weight: 354g
• Packing list: Spark plug tester x 1, Power adapter x 1, User manual (English) x 1