Coolant Analysis Test Kit CC2602A

Ordered 2/3/26 & received 2/4/26 without any issue. Expiration of the test strips is January 2027 so I felt pretty lucky. Used one strip testing coolant on a motorhome Cummins ISL and product worked as expected.

Strips arrived 1 month before expiry date but all 4 had already gone bad. Complete waste of money

I Use Every Year Let's Me Know If I Need To Add Additive To My Coolant

I am not a rocket scientist. And certainly, it can't be too hard to interpret the results of an anti freeze test. But, I could not understand the chart that came with this product. I tried, I really did. For a person who is not a mechanic, the card that explains the results might be a little easier to interpret or perhaps a small pamphlet to better explain how to read the results would help. I can't find anything wrong with the test kit. Just, how do you read the darn thing?

I was nervous about ordering these without being able to see the expiration date because they definitely have a shelf life. Luckily these are good for a while. We have a small trucking business and don’t need to use them quickly. Overall, I find them to be pricing no matter where you shop but these were the best price I could find. Suggestion is be sure to check the expiration date so you don’t waste your money.