Somatherm 104044 Test Th, Grey

The water hardness test measures the amount of limestone in the water. Easy to use, the method is to drop the test solution to 5 ml of water in a filled measuring cylinder; each drop corresponds to 1 f. The water hardness is the number of drops until the colour change of the solution pays. A water is used as limestone from 20ºF. The solution allows more than 20 pistons with hardness measurements (2 vials test provided). To measure the hardness of the water at the entrance of the house. A hard water (Th> 20°F) deteriorates devices, additional consumption and additional costs in detergents. Useful to check the operation of a water softening system or to change the setting. Easy to use, the process is to deliver drops of the test solution in a filled measuring cylinder to 5 ml of water; each drop corresponds to 1 f. The water hardness is the number of drops until the colour change of the solution pays. The test can be performed on a sample of 5 ml of water; one drop of the test solution corresponds to 1 f. to refine the measurement, the test can be carried out on an amount of 10 ml of water; 1 drop of the test solution corresponds to 0.5 °F. The water hardness test must be carried out at the entrance of the house (with the exception of a water softener setting)