Amazon
Suitable for: fresh water samples, including water from taps, wells, springs, boreholes, ponds as well as rain water Contains: 10 test strips Testing Levels: 0.5, 2, 5, 10, 25, 50, 100 ppm (mg/l) Total Test Time: approx. 35 seconds
Suitable for: fresh water samples, including water from taps, wells, springs, boreholes, ponds as well as rain water Contains: 10 test strips Testing Levels: 0.5, 2, 5, 10, 25, 50, 100 ppm (mg/l) Total Test Time: approx. 35 seconds