
Blackstone Labs
Oil analysis is a quick, nondestructive way to gauge the health of an engine by looking at what’s in the oil. People use oil analysis for different reasons: to see if there are any problems developing, to see if their oil is working well in the engine, and to see if they can run longer oil changes. Get started with your analysis by ordering a free test kit.

Checkfluid
Checkfluid manufactures oil sampling valves, accessories and mounting hardware for safe, accurate and reliable sampling. Choose from several styles and options to advance your fluid analysis program.

Fluid Life
Get the benefit of 30+ years of experience in equipment reliability with Fluid Life, your trusted oil analysis partner in the US and Canada.

CoolTrak
The quick and effective way to prevent coolant system damage. CoolTrak Coolant Test Strips offer a fast, easy and reliable way to test engine coolant effectiveness. With one simple dip, you can determine an engine’s protection against freeze-up, boil-over and acid buildup with a highly effective pH test. CoolTrak’s coolant pH chemistry gives you more knowledge regarding engine coolant condition.