Take the guesswork out of ignition diagnostics. The PrixQimax simulates real-world engine conditions up to 6,000 RPM, allowing you to test two spark plugs simultaneously with maximum safety, precision, and ease.
The PrixQimax features dual-hole testing, allowing you to test two spark plugs simultaneously. Perfect for comparing a worn spark plug against a brand-new one to visually verify performance instantly.
Adjust the operating frequency dial from 0 to 6,000 RPM to recreate full throttle and idle speeds. Spot intermittent issues that only show under specific load conditions.
No risk of shock or stray sparks. The durable built-in cover shields you completely while maintaining full visual transparency, allowing safe observation of spark plug status.
"The PrixQimax stands out with its robust safety lid and highly variable 0 to 6000 RPM range. It allows mechanics to evaluate spark performance under real-world conditions without risking shock or injury."
– Dr. Mark Weber, Diagnostic Tool Specialist
Test two plugs side-by-side to visually identify a failing cylinder spark plug with minimal effort, reducing diagnostic times in half.
Quickly dial in different engine operating speeds to detect speed-dependent ignition faults across full rev ranges.
The protective cover completely isolates high-voltage electrical currents and sparks, ensuring a safe work environment.
Supports standard 12V gasoline spark plugs for crankshaft engines, motorcycles, and passenger vehicles across all major brands.
A clear, built-in indicator light provides immediate and intuitive feedback on plug operation during real-world test loops.
No training or assembly required. Plug in, secure the cover, connect the power, dial the RPM frequency, and observe sparks.
PrixQimax Spark Plug Tester
Packing box
User manual
Power supply connector
Need help diagnosing engine misfires or have questions about compatibility? Our dedicated tech support agents are trained in mechanical diagnostics to guide you with any questions.
Frequently Asked Questions
This tester has saved me hours of mechanical diagnosis. Being able to run spark plugs up to 6,000 RPM instantly showed me which plug was causing the engine misfire under load. Extremely satisfied!
Incredibly easy to operate. Just slide the plugs into the dual tester holes, pull down the safety lid, and turn the dial. It makes testing ignition plugs incredibly straightforward.
The safety shield cover is an absolute lifesaver. No worrying about shocks or high voltage sparks jumping out. A must-have diagnostic tool for any garage.
