I have been using coolant test strips for years but recently called to get a new package and the ones I have been using from Penray have been discontinued. I have been satisfied with them because they are simple and give me pH and freeze point. Anyone else use test strips and what do you use? Thanks
Must have been the type I was using. I like the freeze point and PH and I didn't see that in that link, did you? I'm going to try some from Napa. Suppose to come in today.
With the purchase of quite a few Cummins powered buses, we moved away from the Nalcool/Penray test strips and over to the Cummins product. They have quite an array of coolant products and information. Their CC2718 "Quik-Chek" test strips can test PH level.