DAYUAN 9Pcs Petrol Engine Compression Tester Kit with Spark Plug Set Automotive Tool Gauge for Most Automotives and Motorcycles

The 9 Pcs petrol engine compression tester kit for most small engine compression tester; checking compression on petrol engine quickly and accurately Includes 2 rubber cones ends for quick check (no need to thread into head) for easy and quick installation with 10mm 12mm 14mm 18mm appropriative adapters 3 inch Gauge has dual color scale ; Standard compression testers are widely used and have complete specifications; Car compression tester 0-20 bar or 0-300 psi The spark tester is an essential diagnostic tool for engines with spark plugs; Allowing quick and easy test helps check the condition of the ignition system at each cylinder Package Includes: 1 x spark plug tester; 1x cylinder compression tester ranges from 0-20 bar or 0-300 psi; 1x adapter m10x 1.0; 1x adapter m12x 1.25;1x adapter m14x 1.25;1x adapter m18x 1.5;2x pressure tubes with rubber nozzles;1x plastic carry case;1 x instruction manual