- ✔EASY TO USE: Minimal preparation and safe to use materials makes this kit the perfect teaching tool. Easy to follow activity CD-ROM included
- ✔COMPLETE KIT: Includes enough materials for a classroom of 30 to perform eleven educational activities and experiments
- ✔ HIGHEST QUALITY: ITS, manufactures test strip products in their USA facility in an environment that allows for reproducibility, accuracy, and traceability based on Good Manufacturing Practices
- ✔ACCURATE AND RELIABLE: Components are tested by Quality Control personnel at each step and are rejected if they are outside of specifications. Standards are prepared using calibrated equipment, and concentrations are confirmed by recognized reference methods
- ✔DETECTION LEVELS: Free Chlorine: 0. 0, 0. 1, 0. 2, 0. 5, 1. 0, 2. 5, 5. 0 ppm; Total Chlorine: 0. 0, 0. 1, 0. 2, 0. 5, 1. 0, 2. 5, 5. 0 ppm ; Iron (Fe 2): 0. 0, 0. 05, 0. 1, 0. 3, 1. 0 ppm; Copper: 0. 0, 0. 1, 0. 5, 1. 0, 2. 0 ppm; Nitrate (as N): 0, 2. 0, 10, 20, 50 ppm; Nitrite (as N): 0, 0. 3, 0. 5, 1, 3 ppm; pH: 5. 0, 6. 5, 7. 0, 7. 5, 8. 0, 8. 5, 11 pH; Total Alkalinity: 0, 40, 80, 120, 180, 240, 720 ppm; Total Hardness: 0, 50, 120, 180, 250, 425 ppm
***Direct from the Manufacturer - USA*** The WaterWorks School Test Kit #487995 CONTAINS ENOUGH MATERIALS FOR A CLASSROOM OF 30 STUDENTS: 30 COLOR CHART CARDS, 30 PIPETTES, 30 VIALS, 1 ACTIVITY CD-ROM, AND 60 TESTS EACH OF: NITRATE NITROGEN, NITRITE NITROGEN, TOTAL ALKALINITY, TOTAL HARDNESS, TOTAL CHLORINE, FREE CHLORINE, COPPER, IRON, PH. WaterWorks School Test Kit is perfect for classroom science experiments. Designed for a classroom of 30 students (a total of 540 tests in each kit), the WaterWorks School Test Kit contains 11 educational classroom activities & experiments including creating water cycles and testing for acid rain. There are no chemicals to mix, and no glassware needed so every test is safe and easy to run. This kit also tests for Nitrates, Nitrites, Total Hardness, Total Alkalinity, Total Chlorine, Free Chlorine, Copper, Iron, & pH and comes with an easy to follow activity booklet. This product DOES NOT require an eXact photometer to read results.
- Product Dimensions : 14.1 x 10.3 x 2.2 inches; 1.46 Pounds
- Date First Available : June 30, 2013
- Manufacturer : Industrial Test Systems, Inc (Sensafe)
- Country of Origin : USA
