Digital pool tester

Apr 30, 2020
Huron SD
Salt water pool owner here. Does anyone have a digital tester that they really like and feel is accurate? I’m considering making the investment vs replacing chemicals every year...any info would be appreciated thank you!


TFP Expert
LifeTime Supporter
Jun 12, 2009
NW Ohio
Most digital testers still use reagents of some sort that will need replaced regularly. Not to mention calibration standards.

I wouldn't bother considering anything is the sub-$600 range if you want one that's accurate. Even then it's hit and miss.