3M™ Low Range Oil Quality Test Strips

A great way to measure the shortening breakdown in your fryer. Deliver accurate FFA (free fatty acid) concentration ratings from 1 to 2.5%, providing a more precise reading of early oil degradation. These test strips help save money by taking the guesswork out of deciding when to change your oil, so you can get the most out of your supply while maintaining consistent products. They are safe and work in operating temperatures of 325° to 400°F.