Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Best Selling in Pool Water Testing & Kits
The unit needs to be calibrated when received. If one has a swimming pool test kit then use that. After that, one can easily test pool water or spa water or even drinking water. Interesting how bottled drinking water or carbonated water can be so acidic.
Verified purchase: Yes | Condition: New
Compact, easy to use. Needs regular calibration with buffer but this is easy to do with screwdriver provided. Very good value for money.
Verified purchase: Yes | Condition: New
Many pond owners use it - idiot proof - works well.
Verified purchase: Yes | Condition: New
Works well, as advertised.
Verified purchase: Yes | Condition: New
instructions very hard to follow
Verified purchase: Yes | Condition: New