WaterWorks™ Propylene Glycol Check Test Strips

Bottle of 50 tests
Part No. 480067

The WaterWorks™ Propylene Glycol check tests for levels in water from 20 - 60%. The visual test strip uses a simple dip, read, and match procedure. Easier to use than a refractometer, the strip verifies the fluids are in good working order preventing damage to cooling systems.


20%, 30%, 40%, 50%, 60% glycol in water