Petrol Engine Compression Tester Kit Tool Set – SN199 – Accurately diagnose engine performance with this high-precision compression tester. Designed for petrol engines, it measures cylinder pressure quickly and reliably for motorcycles and automotive vehicles. Key Features: Measures engine compression from 0–300 PSI (0–20 bar) Ideal for petrol engines in cars and motorcycles Quick testing via spark plug threads Includes multiple thread adapters for broad compatibility Durable pressure gauge with clear, easy-to-read display Supplied in a sturdy molded carry case for storage and transport Specifications: Measurement Range: 0–300 PSI / 0–20 bar Thread Sizes: M10 × 1.0, M12 × 1.25, M14 × 1.25, M18 × 1.5 Package Dimensions: 28.5 × 6.5 × 22.5 cm Weight: 1.1 kg Package Includes: 1 × Cylinder Compression Tester Gauge 4 × Thread Adapters (M10, M12, M14, M18) 2 × Pressure Tubes with Rubber Nozzles 1 × Molded Carry Case