SMALL ENGINE COMP TEST ADP - Lang

The Lang TU-21P Small Engine Compression Tester is a compact and essential diagnostic tool engineered for professional technicians and mechanics. Designed to accurately evaluate engine health, this portable compression tester provides reliable readings for a wide array of small engines, and can also be effectively utilized for automotive and light truck applications where spark plug access permits. Its robust construction and precise measurement capabilities make it an invaluable asset for effective engine maintenance and repair.

Key Features

• Compact and Portable Design: Its convenient, pocket-sized form factor allows for easy transport and accessibility, making it ideal for field service or quick diagnostic checks.
• Versatile Thread Compatibility: Directly tests engines equipped with M14 or M18 spark plug threads, with optional M10 and M12 adapters available to broaden its application range.
• Precision Pressure Readings: Features a valve core strategically placed at the bottom of the hose, which is critical for preventing pressure loss and ensuring the highest accuracy during compression testing.
• Clear Dual-Scale Gauge: The 1-1/2 inch gauge provides easily readable measurements on a dual-scale dial, indicating ranges from 0-200 PSI (red numerals) and 0-14 bar (black numerals) for quick and unambiguous interpretation.
• Enhanced Durability: Built with a high-quality hydraulic hose and reinforced crimps, this tool is designed to withstand the demands of professional shop environments, ensuring a long and reliable service life.

Applications

The Lang TU-21P is an indispensable tool for diagnosing compression issues and evaluating engine integrity across various powerplants. Common applications include:

• Small Engines: Ideal for troubleshooting and routine maintenance of engines found in lawnmowers, generators, motorcycles, ATVs, marine outboards, and other small power equipment.
• Automotive and Light Trucks: Can be effectively used on car and light truck engines, particularly in situations where spark plug holes are easily accessible for convenient testing.