Chlorophenol red detection paper is pH sensitive & in this image shows strong contrast when the pH is 7. See other images below to compare results at different pH levels.
Health & safety need a paper trail? See below for Certificates of Analysis, Stability & SDS.
Chlorophenol red does NOT change color if the water is below pH 5.7. Cobalt chloride leak detection paper is not pH sensitive but color change is not permanent when exposed only to high humidity. Use universal pH water indicator paper for a permanent record of liquid water ingress and its pH level.
Chlorophenol red water indicator paper is available in large format 24x20" (600x500mm) in minimum order quantities 100 sheets/pack.
See blogs: Water Leak Detection-Leaky Roofs; Find Water Leaks Fast: Cars, Boats, Roofs
Watch our video Water Leak Problems?
P/N | Description | QTY |
---|---|---|
33813-WS8 | Water Leak Sheet Sample Pack 8x10", 3 pk, Indigo | 1 |
I purchased the Chorophenol Red Water Detection sheets for a customer. I do not know how they worked for them but Indigo has a very fast turnaround time. Easy to order online.
Hello there, Is it possible to share spread factor of the Chlorophenol Red Water Leak Detection Paper? Thanks
Product works as advertised, makes water leak detection very efficient. I needed detection paper to continue my testing and I was able to get my order in a couple days, was very surprised by the fast turnaround. Thanks!
Our pleasure & glad to hear it worked out well for you. For anyone facing water issues AND pH, our video on Water Leaks Problems can save you time and money.
This product works! Indigo made it easy to order, and the company kept me informed when shipping was underway. I recommend highly!
This product works! Indigo made it easy to order, and the company kept me informed when shipping was underway. I recommend highly!
Works like it says it does
Good to hear. A couple of other customers had leak problems we wrote up in this blog: Water Leak Detection-Leaky Roofs & More
Great Product, Fast Shipping, and keeps you informed. Very good company, will use them again.
Thank you for kind words.
I bought these for the purpose of locating hard to observe, intermittent water leaks. By strategically placing small sections of the paper in various places, I was able to monitor on a schedule rather than guessing when the leaks might happen. Now the leaks are fixed and I can monitor periodically for signs of new problems.
Great news & thanks for letting us know. For those who want to know a little bit more, check out: Find Water Leaks Fast: Cars, Boats, Roofs, Plumbing
Fast shipping and working well to identify water leaks.
Glad it worked. This may help others better understand the different leak detection sheets, check out: Find Water Leaks Fast: Cars, Boats, Roofs, Plumbing
.This water detection paper worked well in identifying moisture intrusion during testing and was easily observable due to its high color contrast.
It likely varies quite a bit with droplet size. A small drop will have little spread compared to a large one.