Best Selling Products

Our Best Selling Products category features the most popular and trusted water testing solutions chosen by professionals and everyday users alike. From quick and easy test kits to advanced meters and reagents, these products have earned their place as customer favourites for their reliability, accuracy, and ease of use. Whether you’re testing pool water, drinking water, or industrial systems, these top picks deliver the dependable results you can count on.

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4195 products

Palintest Wash Bottle, 150mL
Palintest
Palintest Wash Bottle, 150mL Sale price£19.98
Save £5.23
Palintest Wash Bottle, 250mL
Palintest
Palintest Wash Bottle, 250mL Sale price£29.67 Regular price£34.90
Palintest Tweezers, Plastic
Palintest
Palintest Tweezers, Plastic Sale price£11.07
Palintest Filter Disc Holder, 25mm, Luer
Palintest
Palintest Filter Disc Holder, 25mm, Luer Sale price£30.51
Save £12.14
Lovibond Replacement electrode for SD10 pH
Lovibond
Lovibond Replacement electrode for SD10 pH Sale price£81.21 Regular price£93.35
Save £74.25
Palintest Replacement Conductivity/ATC Probe For Micro 800
Palintest
Palintest Replacement Conductivity/ATC Probe For Micro 800 Sale price£420.75 Regular price£495.00
Save £43.80
Palintest Replacement pH Probe For Micro 800
Palintest
Palintest Replacement pH Probe For Micro 800 Sale price£248.20 Regular price£292.00
Save £60.75
Palintest Replacement ORP Probe For Micro 800
Palintest
Palintest Replacement ORP Probe For Micro 800 Sale price£344.25 Regular price£405.00
Save £32.40
Palintest Replacement ATC Probe for Micro 800
Palintest
Palintest Replacement ATC Probe for Micro 800 Sale price£183.60 Regular price£216.00
Kuntze 304SS 50 Mesh Bowl Screen ½" Female c/w ¼" Reducer
Kuntze Instruments
Kuntze 304SS 50 Mesh Bowl Screen ½" Female c/w ¼" Reducer Sale price£67.75
Save £6.00
Palintest Zero Oxygen Solution, 500mL
Palintest
Palintest Zero Oxygen Solution, 500mL Sale price£34.00 Regular price£40.00
Palintest Replacement pH Electrode For Micro 500/600
Palintest
Palintest Replacement pH Electrode For Micro 500/600 Sale price£229.50
Save £96.15
Palintest/Wagtech Water Safety KitPalintest/Wagtech Water Safety Kit
Palintest
Palintest/Wagtech Water Safety Kit Sale price£544.85 Regular price£641.00
Save £58.35
Palintest/Wagtech Membrane Filters, 0.45µm, 47mm, gridded, 600 Pack
Palintest
Palintest/Wagtech Membrane Filters, 0.45µm, 47mm, gridded, 600 Pack Sale price£330.65 Regular price£389.00
Save £112.20
Palintest/Wagtech Nutri Disk, M-FC, 100 Pack
Palintest
Palintest/Wagtech Nutri Disk, M-FC, 100 Pack Sale price£635.80 Regular price£748.00
Palintest Kemio Chlorine Dioxide Consumables Kit (3 months)
Palintest
Palintest Kemio Chlorine Dioxide Consumables Kit (3 months) Sale price£290.70
Save £7.36
Palintest Copper/Zinc Dechlor 250 Pack
Palintest
Palintest Copper/Zinc Dechlor 250 Pack Sale price£41.74 Regular price£49.10
Palintest Nitratest Powder
Palintest
Palintest Nitratest Powder Sale price£23.85
Palintest Cyanuric Acid, Tablet Count 250 Pack
Palintest
Palintest Cyanuric Acid, Tablet Count 250 Pack Sale price£61.65
Palintest COD Permanganate, Imn, 100 Tests
Palintest
Palintest COD Permanganate, Imn, 100 Tests Sale price£72.00
Test All Water Spa Non Chlorine Shock With 3 In 1 Testing StripsTest All Water Spa Non Chlorine Shock With 3 In 1 Testing Strips
TEST ALL WATER
Test All Water Spa Non Chlorine Shock With 3 In 1 Testing Strips Sale price£20.00
Test All Water Spa Non Chlorine Shock With 6 In 1 Testing StripsTest All Water Spa Non Chlorine Shock With 6 In 1 Testing Strips
TEST ALL WATER
Test All Water Spa Non Chlorine Shock With 6 In 1 Testing Strips Sale price£21.00
Test All Water Chlorine Granular Shock With 3 In 1 Testing StripsTest All Water Chlorine Granular Shock With 3 In 1 Testing Strips
TEST ALL WATER
Test All Water Chlorine Granular Shock With 3 In 1 Testing Strips Sale price£14.00
Test All Water Chlorine Granular Shock With 6 in 1 Water Testing StripsTest All Water Chlorine Granular Shock With 6 in 1 Water Testing Strips
TEST ALL WATER
Test All Water Chlorine Granular Shock With 6 in 1 Water Testing Strips Sale price£15.00

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