Amazon
Accurate results in under 2 minutes Suitable for: fresh water samples, including water from taps, wells, springs as well as food processing environments Contains: 100 test strips Testing Levels: 0, 25, 50, 200, 500, 800, 1500, 2000 ppm (mg/l) Total Test Time: approx. 1 minute 10 seconds
Accurate results in under 2 minutes Suitable for: fresh water samples, including water from taps, wells, springs as well as food processing environments Contains: 100 test strips Testing Levels: 0, 25, 50, 200, 500, 800, 1500, 2000 ppm (mg/l) Total Test Time: approx. 1 minute 10 seconds