TruTest
Why Tru-Test?
High Quality Testing
With Tru-Test™, you can be confident you’re testing with a laboratory that knows your equipment better than anyone and all of OPS’ independent laboratories are ISO 17025 A2LA accredited. This is the highest level of quality attainable by a testing laboratory backed by the most stringent accrediting body in the industry. You can be confident that the results you receive are accurate, repeatable and traceable to a standard and that your fluid analysis program is supported by a documented quality system you can depend on to deliver superior testing and customer service.
Innovative Data Management Capabilities
Tru-Test’s online reporting software option, HORIZON™, will show you how to get the most from your testing results and analysis. Results are FREE and available almost immediately after sample processing is complete. You can easily set or change application preferences and filters to organize the critical information you need to stay focused on your goals.

