Determines both phenolphthalein (P) and total (M) alkalinity using Drop Count titrations.
- Range: 0.4 to 8 or 1 to 20gpg
- Smallest increment: 0.4 or 1gpg as calcium carbonate
With reagents for approximately 100 tests each P and M alkalinity.
Note: gpg = grains/U.S.gallon. 1gpg = 17ppm.