Lovibond Reagents

Our Lovibond Reagents Products are specially formulated chemicals designed to deliver accurate and reliable water testing results. Used with Lovibond photometers and test kits, these reagents help measure key water quality parameters such as chlorine, pH, alkalinity, and more. Easy to use and trusted worldwide, Lovibond reagents ensure precise testing for pools, drinking water, and industrial systems—making it simple to keep your water clean, safe, and perfectly balanced.

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169 products

Lovibond ACETIC ACID 20% 65ml
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Lovibond CyA HR-Test Tablets 100 Pack
Lovibond
Lovibond CyA HR-Test Tablets 100 Pack Sale price£23.66 Regular price£27.19
Lovibond Refill Pack Scuba3s - Copper No.1
Lovibond Refill Pack Scuba3s - Hardness Calcium
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Lovibond Total Hardness Tablets BottleLovibond Total Hardness Tablets Bottle
Lovibond
Lovibond Total Hardness Tablets Bottle Sale price£26.72 Regular price£30.71
On sale
Lovibond Buffer pH10 TabletsLovibond Buffer pH10 Tablets
Lovibond
Lovibond Buffer pH10 Tablets Sale priceFrom £21.60 Regular price£24.83
Save £23.06
Lovibond Vario Total Nitrogen HR Set, 50 testsLovibond Vario Total Nitrogen HR Set, 50 tests
Lovibond
Lovibond Vario Total Nitrogen HR Set, 50 tests Sale price£154.33 Regular price£177.39
Save £4.23
Lovibond Nitrite No.1 100 Tablets
Lovibond
Lovibond Nitrite No.1 100 Tablets Sale price£28.28 Regular price£32.51
Save £25.31
Lovibond Chlorine Dioxide HR Drop Test Kit
Lovibond
Lovibond Chlorine Dioxide HR Drop Test Kit Sale price£169.42 Regular price£194.73
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Lovibond PHMB 250 Test Tablets
Lovibond
Lovibond PHMB 250 Test Tablets Sale price£46.01 Regular price£52.88
On sale
Lovibond Bromothymol Blue TabletsLovibond Bromothymol Blue Tablets
Lovibond
Lovibond Bromothymol Blue Tablets Sale priceFrom £16.43 Regular price£18.89
Lovibond Sulphite No.1 Tablets
On sale
Lovibond Aluminium No.2 Reagents
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Lovibond Copper/Zinc L.R.Test TabletsLovibond Copper/Zinc L.R.Test Tablets
Lovibond
Lovibond Copper/Zinc L.R.Test Tablets Sale price£45.43 Regular price£52.22
Lovibond Sulphite No.2 L.R.Tablets
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Lovibond Nitrate/Nitrite reagent 1 - 65ml
Lovibond
Lovibond Nitrate/Nitrite reagent 1 - 65ml Sale price£19.61 Regular price£22.54
Lovibond Ammonia Reagent No 2 - 65ml
Lovibond Ammonia Reagent No 1 - 65ml
Lovibond SDT475-15 Total Hardness  - MR - Replacement Reagent
Lovibond Hardness V.L.R.Tablets BTLovibond Hardness V.L.R.Tablets BT
On sale
Lovibond Alka-M HR Photometer TabletsLovibond Alka-M HR Photometer Tablets
Lovibond
Lovibond Alka-M HR Photometer Tablets Sale priceFrom £24.59 Regular price£28.27
Save £1.23
Lovibond Active Oxygen-pH Refill PackLovibond Active Oxygen-pH Refill Pack
Lovibond
Lovibond Active Oxygen-pH Refill Pack Sale price£8.26 Regular price£9.49
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Lovibond Organo Phosphonate No.1 Tablets
Lovibond
Lovibond Organo Phosphonate No.1 Tablets Sale price£34.37 Regular price£39.51
Save £3.36
Lovibond Tannin No. 1 Tablets Bottle
Lovibond
Lovibond Tannin No. 1 Tablets Bottle Sale price£22.49 Regular price£25.85