Phenol Red (pH) Test Kits

Filters

Filters
Sort by:

80 products

Save £46.50
Palintest Lumiso Pooltest 3Palintest Lumiso Pooltest 3
Palintest
Palintest Lumiso Pooltest 3 Sale price£418.50 Regular price£465.00
Save £63.50
Palintest Lumiso Pooltest 6Palintest Lumiso Pooltest 6
Palintest
Palintest Lumiso Pooltest 6 Sale price£571.50 Regular price£635.00
Save £124.00
Palintest Lumiso Pooltest Expert Photometer KitPalintest Lumiso Pooltest Expert Photometer Kit
Palintest
Palintest Lumiso Pooltest Expert Photometer Kit Sale price£1,116.00 Regular price£1,240.00
Save £182.00
Palintest Lumiso Expert PhotometerPalintest Lumiso Expert Photometer
Palintest
Palintest Lumiso Expert Photometer Sale price£1,638.00 Regular price£1,820.00
Save £48.46
Lovibond AF129 Comparator Balanced Water Test KitLovibond AF129 Comparator Balanced Water Test Kit
Lovibond
Lovibond AF129 Comparator Balanced Water Test Kit Sale price£432.38 Regular price£480.84
Save £160.94
Lovibond MD 640 Photometer and FluorometerLovibond MD 640 Photometer and Fluorometer
Lovibond
Lovibond MD 640 Photometer and Fluorometer Sale price£1,428.61 Regular price£1,589.55
Lovibond MD100T Pool Control 3 in 1  (Bromine Test)
Save £122.99
Lovibond Pool Control 12 in 1 Photometer PM600Lovibond Pool Control 12 in 1 Photometer PM600
Lovibond
Lovibond Pool Control 12 in 1 Photometer PM600 Sale price£642.36 Regular price£765.35
Lovibond 5 in1 Multi-PooltesterLovibond 5 in1 Multi-Pooltester
Lovibond Checkit 5 in 1 Comparator Kit
Save £11.21
Palintest Contour Comparator Kit Chlorine 0 -2 mg/l / pHPalintest Contour Comparator Kit Chlorine 0 -2 mg/l / pH
Save £9.12
Palintest Contour Comparator Kit Chlorine 0-5mg/l  / pHPalintest Contour Comparator Kit Chlorine 0-5mg/l  / pH
Palintest Contour Comparator Kit, Universal pH 4-11
Lovibond Checkit Comparator Kit (Chlorine & pH)Lovibond Checkit Comparator Kit (Chlorine & pH)
Lovibond Checkit Comparator Test Kit- pH Value (Phenol Red)Lovibond Checkit Comparator Test Kit- pH Value (Phenol Red)
Lovibond Checkit Comparator Bromine PHLovibond Checkit Comparator Bromine PH
Save £3.13
Lovibond Active Oxygen-Copper pHLovibond Active Oxygen-Copper pH
Lovibond
Lovibond Active Oxygen-Copper pH Sale price£30.86 Regular price£33.99
Save £2.37
Lovibond 3 Chamber Tester Chlorine / pH / Alk / cya (4 in 1 Test Kit)Lovibond 3 Chamber Tester Chlorine / pH / Alk / cya (4 in 1 Test Kit)
Water-I.D Pooltester for pH, Chlorine or Bromine & AlkalinityWater-I.D Pooltester for pH, Chlorine or Bromine & Alkalinity
Hanna Instruments-HI-780 Marine pH Checker Saltwater ColorimeterHanna Instruments-HI-780 Marine pH Checker Saltwater Colorimeter
Save £63.48
Lovibond MD 200 Chlorine, pH, Cyanuric acid, tablet reagents (OTZ)Lovibond MD 200 Chlorine, pH, Cyanuric acid, tablet reagents (OTZ)
Hanna Instruments-83314-02 Multi-parameter Wastewater & Water Photometer with COD and pH meter
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
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]