Lang small engine compression tester. Will test all small engines with M14 or M18 threads. Valve core at bottom ensures accurate readings. The 1-1/2” gauge has a dual scale dial with ranges from 0-200 PSI and 0-14 bar.
Lang small engine compression tester will test all small engines with M14 or M18 threads. Lang small engine compression tester features a valve core at bottom ensures accurate readings, and a 1 1/2” gauge that has a dual scale dial with ranges from 0-200 PSI and 0-14 bar.