Hydrion QT-40 Quaternary SANITIZER Solution Test Tape for Testing 0-500 ppm Ranges - QUAT Tape & Color Chart - Tests Quaternary Ammonium Sanitizer Solutions in Restaurants, Bars, Daycare - 15 Ft Roll

The Micro Essential Labs Hydrion QT-40 Quaternary Sanitizer Test Tape is a fantastic tool for anyone who needs to maintain health standards in environments like restaurants, hospitals, or other food service areas. This 15-foot roll of test tape is incredibly convenient and easy to use, offering accurate results every time. What really stands out is the Quat color chart, which makes it simple to determine whether your sanitizer is in the ideal range. With a clear range from 0 to 500 ppm, you can be sure that you're consistently meeting the required health standards for cleanliness and safety. It’s a perfect tool for quick, on-the-go checks without the need for complicated equipment. I appreciate how durable the test tape is, and the roll lasts quite a while. The results are clear and easy to read, which is crucial when you're working in fast-paced environments where sanitation is a top priority. It’s also a cost-effective way to monitor your sanitizer levels, especially for businesses or facilities that need to stay compliant with local regulations. The Hydrion QT-40 Test Tape is a reliable, affordable, and efficient solution to ensure that you're consistently using the right concentration of quaternary sanitizer. I highly recommend this for anyone who needs to stay on top of sanitation standards!

Get it, it gets the job done! Dont second guess.

Best quit tape for kitchen use. Will purchase again.

They worked exactly as described. It's nice to be able to tear off whatever size you want.

Started using Quat tab since COVD-19 (1 tab to 1 gallon of water with spray bottles). Read somewhere cotton cloth is no good because cotton binds to the ions rendering Quat tab ineffective. Decided to experiment. From the picture there are 6 test strips. Starting at extreme right, solid green was from a freshly made Quat tab batch in one gallon of water. To the left a lighter shade of green tested immediately after dropping cotton towel. To the left of that the almost yellow looking strip was tested about 1 minute after towel was in bucket.200 PPM is acceptable according to health codes so the yellow strip still passes but I prefer my batch to be stronger at 400 PPM so want to see more green color.Three test strips on the left side of picture all show solid green. They are tested the same way except micro fiber cloth was used instead of cotton. It shows micro fiber does not reacts with Quat tab. Research I read said the same and recommended micro fiber cloth instead of cotton.

Didn’t realize these expire, easy to use

Very satisfied

Good