pH indicator R-0004 vs R-0014

TominCT

Member
Aug 16, 2023
5
06450
Pool Size
13500
Surface
Vinyl
Chlorine
Liquid Chlorine
Hi there, I have a Taylor K2006C test kit that I need refills for.
It's my understanding that the TF Pro refill kit is the best option because it has more of the reagents I'll use (FC and CYA).
However I noticed that the pH indicator is different: my kit has R-0004, the TF Pro refill kit is R-0014.
On the one hand, phenol red is phenol red, but maybe there is some difference. I just want to make sure the R-0014 will work with the vial/comparator thing that came with my K2006C kit.
Thank you as always for hosting such a great site!
 
The difference is in the comparator block.
Use the Taylor block with R0004. (K2006)
Use the TF block with R0014.