I'm Testing For

I'm Testing For

Our I’m Testing For category helps you find the right products based on what you need to test for. Whether you’re checking for chlorine, pH, hardness, metals, or other important water parameters, this section makes it easy to choose the right testing kits and reagents for your specific needs. Designed to guide both professionals and everyday users, it’s a simple way to ensure your water is clean, safe, and perfectly balanced.

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261 products

Save £31.42
Lovibond Chlorine High Range Kit AF102 3/2ARP
Lovibond
Lovibond Chlorine High Range Kit AF102 3/2ARP Sale price£281.45 Regular price£312.87
Save £2.36
Lovibond Copper No.2 Test TabletsLovibond Copper No.2 Test Tablets
Lovibond
Lovibond Copper No.2 Test Tablets Sale price£23.99 Regular price£26.35
Save £43.76
Lovibond AF116B Chlorine / pH kitLovibond AF116B Chlorine / pH kit
Lovibond
Lovibond AF116B Chlorine / pH kit Sale price£390.66 Regular price£434.42
Save £63.48
Lovibond MD 200 Chlorine, pH, Cyanuric acid, tablet reagents (OTZ)Lovibond MD 200 Chlorine, pH, Cyanuric acid, tablet reagents (OTZ)
Save £13.53
Lovibond CHECKIT Comparator Sodium HypochloriteLovibond CHECKIT Comparator Sodium Hypochlorite
Lovibond
Lovibond CHECKIT Comparator Sodium Hypochlorite Sale price£122.92 Regular price£136.45
Save £4.51
Lovibond Checkit Testpak Chlorine Dioxide
Lovibond
Lovibond Checkit Testpak Chlorine Dioxide Sale price£43.17 Regular price£47.68
DTK Potable Water Test Kit
Lovibond pH / Free Copper Checkit Block Kit [6.8-8.2 / 0-1]Lovibond pH / Free Copper Checkit Block Kit [6.8-8.2 / 0-1]
Save £2.49
Lovibond Chlorine HR Checkit Disc 10-300 mg/lLovibond Chlorine HR Checkit Disc 10-300 mg/l
Lovibond
Lovibond Chlorine HR Checkit Disc 10-300 mg/l Sale price£25.18 Regular price£27.67
Hanna Instruments-98108 pocket pHep+ pH Tester & °CHanna Instruments-98108 pocket pHep+ pH Tester & °C
Hanna Instruments-83314-02 Multi-parameter Wastewater & Water Photometer with COD and pH meter
Chlorine Total, Low Range Test Strips - Range 0-10
Lovibond MD 200 2 in 1 Hydrogen Peroxide / pHLovibond MD 200 2 in 1 Hydrogen Peroxide / pH
La Motte Insta-Test Natural Water 5-way Strips
Lovibond Phosphate Checkit Disc 0-4mg/lLovibond Phosphate Checkit Disc 0-4mg/l
Lovibond CHECKIT® COMPARATOR Manganese VLR
Lovibond Phosphate Checkit Disc 0-80mg/l
Palintest Arsenator Digital Arsenic Test System (discontinued) (Replaced with KEMS15HM)
Save £130.00
Palintest Standard Tubetests Heater
Palintest
Palintest Standard Tubetests Heater Sale price£1,170.00 Regular price£1,300.00
Save £202.14
MD200 COD Vario SetupMD200 COD Vario Setup
Lovibond
MD200 COD Vario Setup Sale price£1,793.73 Regular price£1,995.87
Lovibond AF381 Ozone 3/67 Test Kit
Save £10.82
Lovibond VARIO ammonia Vial Test Reagent Set High Range F5Lovibond VARIO ammonia Vial Test Reagent Set High Range F5
Lovibond Copper No.2 Test TabletsLovibond Copper No.2 Test Tablets
Lovibond Nitrite Drop Test KitLovibond Nitrite Drop Test Kit