Help & Advice

You can find in this section technical support guides and information to help you get the best out of your pool or spa. Read our Help & Advice here

Troubleshooting

Troubleshooting problems in swimming pools and spas. Read our Troubleshooting Guides here

Fast Delivery

Delivery is FREE for all orders over the value of £75.00 and £7.50 for orders under this value to mainland UK. Read more about our delivery policy here

Hassel Free Returns

In the unlikely event you need to return your parcel, read our returns policy here

Hardness (Total and Calcium) Test Kit

This Item
£49.00
Product ID:
SKU00150
In stock

Includes:

  • CH1P - Calcium Hardness Indicator
  • CH2 - Calcium Hardness Buffer
  • TH2 - Total Hardness Buffer
  • TH3 - LR Hardness Titrant
  • TH4 - HR Hardness Titrant
  • TH5 - Total Hardness Indicator
  • Sample pot
  • Syringe to perform the tests

View All Product Details Here

Hardness (Total and Calcium) Test Kit

Our Total & Calcium Hardness kit includes all the equipment & reagents required to measure Total Hardness within a range of 0-1200ppm and Calcium Hardness within a range of 0-600+ppm. The kit includes a sample pot and syringe to perform the tests; the liquid reagents come in clear bottles so it is easy to see when replacements need to be ordered.

Replacement reagents can be bought separately or in Reagent Packs. 

Equipment and reagents within the sturdy case include:

  • CH1P - Calcium Hardness Indicator
  • CH2 - Calcium Hardness Buffer
  • TH2 - Total Hardness Buffer
  • TH3 - LR Hardness Titrant
  • TH4 - HR Hardness Titrant
  • TH5 - Total Hardness Indicator
  • Sample pot
  • Syringe to perform the tests

Replacement Product Data

Reagent Product Code Product Description
CH1P WTPTKCH1P Calcium Hardness Indicator
CH2 WTPTKCH2 Calcium Hardness Buffer
TH2 WTPTKTH2 Total Hardness Buffer
TH3 WTPTKTH3 LR Hardness Titrant
TH4 WTPTKTH4 HR Hardness Titrant
TH5 WTPTKTH5
Total Hardness Indicator
Reagent Pack WTPTK104RP All the replacement reagents for Hardness

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.

To write your own review, please, log in or register