Hanna Low Range Phosphate Colorimeter - Checker HC Water Treatments & Medications Protects floors and counter tops

Protects floors and counter tops from spills

Dried carrots

Reduces toxic ammonia

Electrically ChildSafe 12V low voltage design

Hanna Low Range Phosphate Colorimeter - Checker HC Water Treatments & Medications Protects floors and counter topsKey Features Achieve accurate water testing results with our simple handheld colorimeter. Trust your readings now, our low range phosphate colorimeter brings you more precise technology than your average chemical test kit. By determining your results digitally, our handheld colorimeter eliminates the effort of matching to a color chart. Stock up on reagents! This checker includes a starter kit for 6 tests. Small and portable design to take it anywhere