Water-Expert team

  • Home page
  • PRODUCTS
  • CONTACT
  • TEAM
  • COMPLETED WORKS
  • SALE
  • PRICES

       TOTAL HARDNESS

PRODUCTS

  • WATER ANALYSIS
  • EXPRESS TESTS
    • IRON CONTENT ТEST
    • MANGANESE CONTENT TEST
    • TOTAL HARDNESS TEST
    • RESIDUAL WATER HARDNESS
    • PHOSPHATE CONTENT TEST
    • SULFIT CONTENT TEST
  • SIMPLE WATER TREATMENT
    /
  • PRODUCTS
  • /
  • EXPRESS TESTS
  • /
  • TOTAL HARDNESS TEST
Determination of total water hardness with  express test  is simple and reliable. 
Total hardness test assesses the level of water scaling tendency and / or suitability for washing with detergents. For the analysis, take 5ml of test water with the test tube and add drop by drop of indicator until the red colored solution turns green. 
Caution! Read every drop! After every drop, test sample must be properly blended. 
The hardness is determined by the number of drops used. 
1 drop = 1 GH 
For example, 16 drops= 16GH hardness. 

The analysis kit allows to determine the hardness by half German degrees of accuracy. For that, take 10 ml of water and then one indicator drop is equal to 0.5 GH. 
For example, 17 drops = 8.5 GH hardness. 

The kit includes:
 
  • 1 test tube with 5 ml and 10 ml graduations
  • 2 indicator bottles with a dropper

  • Eesti keeles
  • По русски
  • In English
  • Home page
  • PRODUCTS
    • WATER ANALYSIS
    • EXPRESS TESTS
      • IRON CONTENT ТEST
      • MANGANESE CONTENT TEST
      • TOTAL HARDNESS TEST
      • RESIDUAL WATER HARDNESS
      • PHOSPHATE CONTENT TEST
      • SULFIT CONTENT TEST
    • SIMPLE WATER TREATMENT
      • BIG BLUE 20"
  • CONTACT
  • TEAM
  • COMPLETED WORKS
  • SALE
  • PRICES
  • Eesti keeles
  • По русски
  • In English