SPT360 Automotive Spark Plug Ignition Tester – 5 holes, high frequency up to 9999 rpm

🔧 General Description: SPT360 5-Hole Automotive Ignition Tester — the essential tool for demanding amateur and professional mechanics. Instantly test the actual performance of your spark plugs without disassembly or complex tools. Ideal for cars, motorcycles, and all spark-ignition engines. 📊 Technical Specifications: Material: ABS + metal alloy; Number of test sockets: 5 simultaneous; Simulated RPM range: 0–9999 rpm; Power supply: DC 12V ±2V / 1A; Integrated digital display; Operating temperature: 0°C to +45°C; Max. humidity: <85%; Package contents: 1 tester, 1 charger, 1 instruction manual. ⚙️ Installation: Immediate installation — no tools or adjustments required. Connect the tester to a 12V power source (battery or adapter), and position the spark plugs in the 5 holes according to the instructions. Ready in under 30 seconds. 🎯 How to Use: Visually and simultaneously compare the spark quality on 5 spark plugs. Instantly identify faulty, worn, or incorrectly calibrated spark plugs. Maximum time savings, increased reliability, and accurate diagnostics—even for beginners. ℹ️ Other Information: Designed for universal compatibility with all standard spark plugs (car, motorcycle, gasoline engines). Stable operation, robust and ergonomic design. The SPT360 tester gives you complete control over the health of your ignition system—simple, reliable, and professional.