Check for visible ignition spark on compatible petrol engines with this adjustable inline tester. The tool installs between the ignition lead and spark plug to provide a visual indication while the engine is cranked.
Key selling points
Quick visual check for ignition output
Adjustable test-gap design
Transparent chamber improves spark visibility
Suitable for many cars, motorcycles and small petrol engines
Compact tool for workshop troubleshooting
Specifications
Product type: inline ignition spark tester
Selected colour: black
Connection: compatible high-tension lead and spark-plug terminal
Test indication: visible spark discharge
Operation: engine cranking test
Quantity: 1 tester
Use notes
Switch the engine off before connecting. Fit the tester securely, keep it away from fuel vapour and moving parts, then observe during cranking. A visible spark does not by itself confirm correct ignition timing, plug condition or spark energy under cylinder pressure.
Safety
Ignition systems generate hazardous voltage. Do not touch the tester or leads while cranking or running the engine.
