pinpoint monitors?

[vettesarebest]

does anyone know how the pinpoint calcium monitor and the pinpoint ph monitor work? are they easy to use and calibrate and are they really worth the money and are they more acurate then the regular liquid test kits?

 

[mojo]

Pinpoint pH monitors are used throughout the industry and are very stable - you can't go wrong with the pH monitor.

Calcium monitors... they are a great idea, but aren't reliable for very long. By the time you calibrate them (every use), you might as well just do the normal titration tests. I have a calcium monitor and only do the titration tests...