Multi-test Colorimeter, Drinking Water Kit, pH Range 5 to 9, pH Accuracy +/-0.2%, Free Chlorine 0.1 to 10 PPM, Total Chlorine 0.1 to 10 PPM, Chlorine Accuracy +/-2% of Full Scale, Iron Range 0.1 to 3 PPM, Iron Accuracy +/-2%, Nitrate Range 0.1 to 25 PPM, Nitrate Accuracy +/-2 PPM, Sulfide Range 0 to 3 PPM, Sulfide Accuracy +/-2%, Display LCD, Power Source 2 AA Batteries, Includes Reagents for 50 Tests, Sample Vials, Batteries, Carrying Case and Instructions
- Tests free and total chlorine, hardness, iron, nitrate, and sulfide. With reagents for 50 test11s.
- Sulfide accuracy 2%, range 0.1 to 3 ppm
- Multitest11 Colorimeters
- Feature automatic wavelength selection, auto-blank and Auto-Off, and programmed test11s. LCD shows readings in 0.1 ppm increments. Each includes sample vials, carrying case, and AA batteries.