Milwaukee MI507-100 Reagents for Ammonia Low-Range Photometer multiparameter meter 3 dKH ±5% of reading gardening soil test reef tank maintenance MI59P

Milwaukee MI507 100 Reagents for Ammonia Low Range Photometer multiparameter meter 3 dKH ±5% of reading gardening soil test reef tank maintenance MI59P 3 dKH ±5% of reading at 25 °C Alkalinity Marine Method Colorimetric Method Calcium Marine Range 200 to 600 ppm Calcium Marine Resolution 1 ppm Calcium Marine Accuracy ±6 % of reading at 25 °C Calcium Marine Method adaptation of the Zincon Method Magnesium Range 1000 to 1800 ppm (as Mg²+) Magnesium Resolution 5 ppm Magnesium Accuracy ±5% of reading at 25 °C Magnesium Method Adaptation of the Colorimetric EDTA Method using calmagite indicator pH Range 6 1× Stainless steel upper chamber