80
Christopher Null
PCWorld
“The ioPool’s simplicity—and its testing frequency—is a big improvement over the clunky (yet largely invisible) WaterGuru.”
Critical Assessment
What Critics Praise
- Sleek floating design
- No consumables or batteries
- Frequent measurements
- Simple app interface
Points of Contention
- ORP unfamiliarity
- Seasonal use only
- Manual calibration required each season
- Limited to warm water
Professional Reviews
1 review from 1 critic