Phenol Red (pH)

Phenol Red (pH) Products are used to measure the pH level of water, helping you understand whether it’s acidic, neutral, or alkaline. Keeping the right pH balance is essential for safe and comfortable water in pools, spas, and everyday use. These products provide quick, clear, and reliable results, making it easy to maintain clean, balanced, and healthy water.

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66 products

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Hanna Instruments pH Reagents, Phenol Red MethodHanna Instruments pH Reagents, Phenol Red Method
Hanna Instruments
Hanna Instruments pH Reagents, Phenol Red Method Sale price£27.84 Regular price£29.30
On sale
Lovibond pH Buffer Solutions 7Lovibond pH Buffer Solutions 7
Lovibond
Lovibond pH Buffer Solutions 7 Sale priceFrom £3.88 Regular price£4.46
On sale
Lovibond pH Buffer Solutions 4Lovibond pH Buffer Solutions 4
Lovibond
Lovibond pH Buffer Solutions 4 Sale priceFrom £4.42 Regular price£5.08
On sale
Lovibond pH Buffer Solutions 10
Lovibond
Lovibond pH Buffer Solutions 10 Sale priceFrom £4.08 Regular price£4.69
Save £1.41
Hanna Instruments HI-779-25 pH Reagents for HI-779Hanna Instruments HI-779-25 pH Reagents for HI-779
Hanna Instruments
Hanna Instruments HI-779-25 pH Reagents for HI-779 Sale price£26.79 Regular price£28.20
Save £2.58
Lovibond Refill Pack for 5 in 1 Multipooltester
Lovibond
Lovibond Refill Pack for 5 in 1 Multipooltester Sale price£17.28 Regular price£19.86
Two boxes of Lovibond Water Testing DPD No. 1 Rapid and Phenol Red Rapid test tablets, each containing 100 test tablets for water testing.Testallwater Lovibond Multipack : DPD No 1 Rapid//Phenol Red Rapid, 100 pack
Lovibond
Testallwater Lovibond Multipack : DPD No 1 Rapid//Phenol Red Rapid, 100 pack Sale price£20.00
Save £1.27
Lovibond Phenol Red pH Solution
Lovibond
Lovibond Phenol Red pH Solution Sale price£8.49 Regular price£9.76
Sold out
LaMotte Cyanuric Acid ColorQ TesTabsLaMotte Cyanuric Acid ColorQ TesTabs
Lamotte
LaMotte Cyanuric Acid ColorQ TesTabs Sale price£17.35
Beer pH Indicator Strips( pH 4.6 - 6.2)Beer pH Indicator Strips( pH 4.6 - 6.2)
Johnson Analytica
Beer pH Indicator Strips( pH 4.6 - 6.2) Sale price£2.73
Save £3.55
Lovibond Active Oxygen-Copper pH Pooltester Refill PackLovibond Active Oxygen-Copper pH Pooltester Refill Pack
Lovibond
Lovibond Active Oxygen-Copper pH Pooltester Refill Pack Sale price£23.77 Regular price£27.32
Phenol Red SolutionPhenol Red Solution
DTK-TAW
Phenol Red Solution Sale price£14.54
Save £3.51
Lovibond Phenol Red Solution
Lovibond
Lovibond Phenol Red Solution Sale price£23.51 Regular price£27.02
pH (HR) Photometer Reagents (Trace2o)
Trace2o
pH (HR) Photometer Reagents (Trace2o) Sale priceFrom £14.37
pH (MR) photometer Tablets
Trace2o
pH (MR) photometer Tablets Sale priceFrom £6.63
Trace2O pH (LR) Photometer Tablets
Trace2o
Trace2O pH (LR) Photometer Tablets Sale priceFrom £9.35
pH (HR) 250 Tablets
vendor-unknown
pH (HR) 250 Tablets Sale price£22.06
pH (MR) 250 Tablets
vendor-unknown
pH (MR) 250 Tablets Sale price£15.27
pH (LR)
vendor-unknown
pH (LR) Sale price£21.50
Save £4.18
Lovibond pH Buffer Set 4,00/7,00/10,00Lovibond pH Buffer Set 4,00/7,00/10,00
Lovibond
Lovibond pH Buffer Set 4,00/7,00/10,00 Sale price£27.94 Regular price£32.12
Palintest Phenol Red (pH) Comparator 50 Tablets (No Box)
Palintest
Palintest Phenol Red (pH) Comparator 50 Tablets (No Box) Sale price£6.50
Save £1.56
Lovibond Refill Pack, PHMB/H2o2/pH
Lovibond
Lovibond Refill Pack, PHMB/H2o2/pH Sale price£10.46 Regular price£12.02
Lovibond Refill Pack Copper/pH
Lovibond
Lovibond Refill Pack Copper/pH Sale price£13.86
Lovibond Scuba 2 & 3 Refill PackLovibond Scuba 2 & 3 Refill Pack
Lovibond
Lovibond Scuba 2 & 3 Refill Pack Sale price£8.47

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