
Hardness Reagents
Hardness Reagents Products are used to measure the level of calcium and magnesium minerals in water, which determine its hardness. Monitoring hardness is important to prevent scale build-up in pipes, appliances, and boilers, and to maintain water quality. These reagents provide accurate and reliable results, helping you keep your water systems clean, efficient, and perfectly balanced.
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18 products
Palintest
Palintest Hardicol Hardness Reagents
Sale priceFrom £46.35
Regular price£51.50
Lovibond
Lovibond Hardness Yes/No Tablets
Sale priceFrom £14.97
Lovibond
Lovibond Hardness Yes/No Tablets Bottle
Sale price£22.19
Regular price£24.35
Lovibond
Lovibond Hardcheck P Tablets
Sale priceFrom £21.17
WATER-I.D
PoolLab Total Hardness Liquid Reagents
Sale price£11.85
Lovibond
Lovibond Total Hardness Tablets
Sale price£21.53
Regular price£23.61
DTK-TAW
TH3 - Hardness LR Titrant
Sale price£11.31
DTK-TAW
TH5 - Total Hardness Indicator
Sale price£19.89
DTK-TAW
Test All Water Hardness Stop/Go Solution
Sale price£10.93
Lovibond
Lovibond Hardness Low Range BW Tablets
Sale priceFrom £21.85
Regular price£23.97
Lovibond
Lovibond Total Hardness Tablets Bottle
Sale price£26.72
Regular price£29.39
Lovibond
Lovibond RTK002 Total Hardness Rapid Test - MR
Sale price£9.52
Lovibond
Lovibond Hardness V.L.R.Tablets BT
Sale price£38.50
Lovibond
Lovibond KS145-H-TH4-CH3-Hardness HR Titrant
Sale price£12.29
Regular price£14.72
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