Hardness (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 testing simple and help users easily identify color changes.
Product Type: Single Parameter
Test Method: Drop Count
Analyte/Chemical: Hardness
