Hardness
Chose between:
- Hardness Test Kit with 50, 20 or 10 test strips, ideal for water softeners
- 5-in-1 Kit with 25 test strips, each testing the Total Hardness, pH, Total Alkalinity, Nitrate & Nitrite of your water
- 5-in-1 Kit with 50 test strips, each testing the Total Hardness, pH, Total Alkalinity, Free & Total Chlorine of your water
- Hardness Yes / No Tablets with 10 or 250 tablets
- 3in-1 Kit with 5 test strips, each testing the Total Hardness, pH and Total Alkalinity of your water
Showing all 15 results
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Sale!
SimplexHealth Total Hardness Test Strips (50 strips)
£11.99 Inc VAT (£9.99 Ex VAT) Add to basket -
SimplexHealth Total Hardness Test Strips (50 strips Pouch)
£10.99 Inc VAT (£9.16 Ex VAT) Add to basket -
SimplexHealth Total Hardness Test Strips (20 strips Pouch)
£6.99 Inc VAT (£5.83 Ex VAT) Add to basket -
SimplexHealth Total Hardness Test Strips (10 strips)
£3.99 Inc VAT (£3.33 Ex VAT) Add to basket -
Sale!
Total Hardness Test Strips (5 Strips in Foil)
£3.99 Inc VAT (£3.33 Ex VAT) Add to basket -
Total Hardness Test Strips (Single Strip in Foil)
£1.99 Inc VAT (£1.66 Ex VAT) Add to basket -
Sale!
Water Test Kit (5-in-1) Aquaculture/Well (25 strips)
£14.99 Inc VAT (£12.49 Ex VAT) Add to basket -
Water Test Kit (5-in-1) Aquaculture/Well (5 strips)
£4.99 Inc VAT (£4.16 Ex VAT) Add to basket -
Sale!
Aquarium (fresh water) (5-in-1) (50 strips)
£12.99 Inc VAT (£10.83 Ex VAT) Add to basket -
Water Test Kit pH, Alkalinity, Hardness (3-in-1) (5 strips)
£4.99 Inc VAT (£4.16 Ex VAT) Add to basket -
Sale!
Lovibond Hardness Yes/No Tablets (250 Tablets)
£39.99 Inc VAT (£33.33 Ex VAT) Add to basket -
Water Test Kit (5-in-1) City Test (5 strips)
£5.99 Inc VAT (£4.99 Ex VAT) Add to basket -
Sale!
Water Test Kit (5-in-1) City Test (50 strips)
£14.99 Inc VAT (£12.49 Ex VAT) Add to basket -
Hardness Yes/No Tablets (10 Tablets)
£2.99 Inc VAT (£2.49 Ex VAT) Add to basket -
Hardness Water Test (Laboratory Test)
£59.99 Inc VAT (£49.99 Ex VAT) Add to basket