$39.95 per bottle of 50

The ACU3000 series of three-in-one test strips offer unsurpassed accuracy in providing a total quality management system for your engine. Test strips measures the concentration of antifreeze coolant inhibitors in cooling systems. Fast and accurate results of nitrite, freeze point and pH are easily determined. Recommended service action is based on the engine and supplemental inhibitor manufacturers' specifications. Regular testing of antifreeze coolant minimizes downtime and its associated cost. Antifreeze coolant inhibitors depletion rate is affected by variations in formulas, maintenance schedules, blow by gases, topping off, and other atypical conditions found with the use of heavy duty diesel and gasoline engines.

$19.95 per bottle of 50

These strips measure the concentration of antifreeze coolant inhibitors in cooling systems using either conventional or DEXCOOL® coolant. Specifically, the ACU1530 measures freeze point and pH for conventional coolant. The ACU1550 measures freeze point and reserve alkalinity when used with conventional coolant or freeze point and pH when used with DEXCOOL®.

Recommended service action is based on the engine and supplemental inhibitor manufacturers' specifications. Regular testing of antifreeze coolant minimizes downtime and its associated cost. Antifreeze coolant inhibitors depletion rate is affected by variations in formulas, maintenance schedules, blow by gases, topping off, and other atypical conditions found with the use of heavy duty diesel and gasoline engines.