Calcium hardness is caused by the presence of calcium ions in the water. Calcium salts can be readily precipitated from water and high levels of calcium hardness tend to promote scale formation in water systems.

Calcium hardness is an important control test in industrial water systems such as boilers and steam raising plant; and for swimming pool waters.The Palintest Calcicol test provides a simple method of determining calcium hardness over the range 0 - 500 mg/l CaCO3.

Calcicol 1 & 2 (two tablet) testing system
For calcium hardness
For Palintest Photometer Comparator & Dip Cell
50 tabs of Calcicol 1 & 50 tabs of Calcicol 2
Palintest Code: AP252
 
Made in the UK these Test Tablets are considered to be the best available on the market.
 
Storage & Handling
Store in a cool, dry place away from oxidizing and reducing agents, strong acid, alkalis, solvents and organic materials.
Do not mix with other chemicals.
Always wear suitable gloves and eye protection when handling.
Use biocides safely. Always read the label and product information before use.