Hardness (Total & Calcium) Test Kit 2 or 10ppm/25 mL coco-cubes When used correctly

When used correctly

This Diaphragm Dry type pump creates vacuum by reciprocate movement of rubber diaphragms

Output: 4 liters/hour (approx

EcoBlueLife EBL7770

Safely using heptane requires following proper procedures and precautions to minimize risks associated with this flammable solvent

Hardness (Total & Calcium) Test Kit 2 or 10ppm/25 mL coco-cubes When used correctlyHardness (Total & Calcium) Test Kit 1 drop = 2 or 10 ppm as CaCO3 25mL (Includes total hardness powder indicator, not liquid). Calcium Test Kits are packaged in a durable plastic case and include all reagents, equipment and instruction card to complete approximately 60 75 tests. Color coded reagent caps match the color bar on the instruction card for easy identification when running multiple tests and our photographic, step by step instructions keep