Phenol Red (pH) Test Kits

Phenol Red (pH) Test Kits

Phenol Red (pH) Test Kits Products are used to measure the pH level of water, showing how acidic or alkaline it is. Maintaining the right pH balance is essential for safe, comfortable, and effective water—whether in pools, spas, or drinking systems. These easy-to-use kits provide quick, accurate results, helping you keep your water clean, balanced, and ready for everyday use.

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78 products

Save £169.56
Lovibond AF358 Sewage & Dom.Eff.Kit
Lovibond
Lovibond AF358 Sewage & Dom.Eff.Kit Sale price£1,505.07 Regular price£1,674.63
Save £142.65
Lovibond AF357 Drinking Water Kit
Lovibond
Lovibond AF357 Drinking Water Kit Sale price£1,266.69 Regular price£1,409.34
Save £48.46
Lovibond AF126B Bromine Bal Water Kit
Lovibond
Lovibond AF126B Bromine Bal Water Kit Sale price£432.38 Regular price£480.84
Save £43.76
Lovibond AF116A Chlorine & pH Kit
Lovibond
Lovibond AF116A Chlorine & pH Kit Sale price£390.66 Regular price£434.42
Save £42.91
Lovibond AF113C pH & Bromine Kit
Lovibond
Lovibond AF113C pH & Bromine Kit Sale price£383.21 Regular price£426.12
Lovibond AF100B Water Disinfection Kit
Save £53.51
Lovibond AF129CYS Balanced Water Test Kit with Cyanuric AcidLovibond AF129CYS Balanced Water Test Kit with Cyanuric Acid
Test All Water Oxygen (MPS)Test All Water Oxygen (MPS)
Test All Water DPD No 4 & pH Water Test Block and Tablets
Save £6.76
Lovibond Pooltester Chlorine / pH High RangeLovibond Pooltester Chlorine / pH High Range
Lovibond
Lovibond Pooltester Chlorine / pH High Range Sale price£13.64 Regular price£20.40
Save £9.13
Palintest Contour Comparator Kit, Phenol Red, pH 6.8 - 8.4Palintest Contour Comparator Kit, Phenol Red, pH 6.8 - 8.4
Save £10.26
Lovibond Checkit Comparator 2 in 1 Chlorine DPD/pH Kit
Save £1.41
Lovibond Compact Pool Test Kit Bromine/Chlorine LR-pH, in mini caseLovibond Compact Pool Test Kit Bromine/Chlorine LR-pH, in mini case
Save £2.09
Lovibond Compact Pool Test Kit Active oxygen/pH, in bubble packLovibond Compact Pool Test Kit Active oxygen/pH, in bubble pack
Save £3.10
Lovibond Pooltester Active oxygen-pHLovibond Pooltester Active oxygen-pH
Lovibond
Lovibond Pooltester Active oxygen-pH Sale price£30.58 Regular price£33.68
Save £2.26
Palintest Pooltester Chlorine/pH/Total Alkalinity
Palintest
Palintest Pooltester Chlorine/pH/Total Alkalinity Sale price£20.34 Regular price£22.60
Save £2.28
Palintest Chlorine (0.1-3mg/l) /pH / Alkalinity PooltesterPalintest Chlorine (0.1-3mg/l) /pH / Alkalinity Pooltester
Pool Lab 2.0 PhotometerPool Lab 2.0 Photometer
Save £217.40
Lovibond Water Safety Kit BasicLovibond Water Safety Kit Basic
Lovibond
Lovibond Water Safety Kit Basic Sale price£1,928.81 Regular price£2,146.21
Lovibond Water Safety Kit Combined
Lovibond Water Safety Kit Combined Duo
Save £20.19
Lovibond Checkit 5 in 1 Pool & Spa Balanced Water KitLovibond Checkit 5 in 1 Pool & Spa Balanced Water Kit
Lovibond
Lovibond Checkit 5 in 1 Pool & Spa Balanced Water Kit Sale price£181.93 Regular price£202.12
Save £2.46
Lovibond Pooltester Bromine/pHLovibond Pooltester Bromine/pH
Lovibond
Lovibond Pooltester Bromine/pH Sale price£24.96 Regular price£27.42
Save £0.96
Lovibond Mini Pooltester DPD No.1/pH High RangeLovibond Mini Pooltester DPD No.1/pH High Range
Lovibond
Lovibond Mini Pooltester DPD No.1/pH High Range Sale price£11.61 Regular price£12.57