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Shop the best prices on 37,827 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on ZENGO, Fsu, Viewleaf and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

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833 - 864 of 3,200
Digital PH Meter High Precision PH Tester Backlight Display Water Quality Tester compatible with Laboratory Drinking Tank
£30.95 Save £28.05 RRP: £59.00
7 in 1 PH/Free Chlorine/ORP/EC/TDS/Salt/Temp PH Meter Swimming Pool Salinity Tester IP67 Waterproof
£64.00
15 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets suitable for Precise
£8.95 Save £11.00 RRP: £19.95
Digital Ph Meter Aquarium Drinking Water Online PH Monitor Professional Accurate Water Quality Teste
£23.95 Save £20.00 RRP: £43.95
3 in 1 Digital PH Meter for Water, TDS/PH/Temp Meter, Water Tester for Drinking Water, Swimming Pool
£14.95 Save £16.00 RRP: £30.95
High Precision Water Hardness Instrument EC TDS Tester PH Meter Aquarium Pool Water Quality Purity T
£8.95
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter with High Accuracy PH/Temperatur
£54.00 Save £35.00 RRP: £89.00
PH Meter Calibration Solution ORP Tester Calibration Solution Buffer Solutions,PH and ORP
£17.95
PH Meter Calibration Solution ORP Tester Calibration Solution Buffer Solutions,PH and ORP
£14.95 Save £16.00 RRP: £30.95
15 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets compatible with Precise
£6.95 Save £14.00 RRP: £20.95
15 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets compatible with Precise PH Meter
£6.95 Save £13.00 RRP: £19.95
0-14 PH Meter PH Test Strips Alkaline Acid Indicator Meter Test Paper Roll compatible with Water Urine Saliva S
£6.95 Save £13.00 RRP: £19.95
PH Meter Calibration Solution ORP Tester Calibration Solution Buffer Solutions,PH 4.0 7.0 10.0
£12.95 Save £16.00 RRP: £28.95
Soil PH Test Strips 100 Strips Soil Tester 0-14 PH Soil Test, Soil PH Test Strips, Plant Tester comp
£8.95
Drinking Water Quality Tester, 6-In-1 TDS Meter Digital Water Tester TOC,,TDS,UV275,EC & Temp /Orga
£74.00 Save £45.00 RRP: £119.00
PH Meter compatible Water, PH Tester 0.01 High Accuracy Water Quality Tester with 0-14 PH Measuremen
£11.95
15 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets compatible with Precise
£7.95 Save £14.00 RRP: £21.95
3 in 1 Digital PH Meter compatible with Water, TDS/PH/Temp Meter, Water Tester compatible with Drinking Water, Swimming Poo
£18.95 Save £17.00 RRP: £35.95
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer compatible with Meat Canning Cheese Dough Water A
£33.95 Save £30.05 RRP: £64.00
SmartSensor PH818 PH Water Quality Tester Pen
£48.95
6 In1 Detector Online Bluetooth Chlorine Meter Ph Meter Powered Tool For S
£64.00
6 In1 Detector Online Bluetooth Chlorine Meter Ph Meter Powered Tool For S
£69.00
8-in-1 Rechargeable Water Quality Tester Tool S.G PH EC Salt ORP TDS Temp Multi Parameter Test for Aquarium EU Plug
£94.00 Save £55.00 RRP: £149.00
2 in 1 Water Quality Test Pen Smart Bluetooth PH Meter Digital PH Tester for Dough Cheese Cosmetics Soil YY1030
£54.00 Save £20.00 RRP: £74.00
4 in 1 YY-400 PH/ORP/H2&TEM Meter Digital Hydrogen Ion Concentration Tester for Aquarium, Swimming Pool, Backlight
£19.95 Save £12.00 RRP: £31.95
​Industrial DIN Rail PH/EC Sensor Probe RS485 2-in-1 Detector For Sewage Water Quality Monitoring
£229.00
Multi Parameter Water Quality Tester S.G PH EC SALT ORP TDS CF TEMP 8 in 1 Rechargeable Online Monitoring for Aquarium UK Plug 230V
£74.00 Save £25.00 RRP: £99.00
PH Meter Calibration Solution 4.0 7.0 10.01 PH Pens Calibration Solution Probe Liquids PH Calibratio
£13.95 Save £13.00 RRP: £26.95
PH Tester Pen Accurate Measurement Auto Backlit Portable PH Meter Water Quality Tester 0 to 14ph
£16.95 Save £4.00 RRP: £20.95
TDS Meter Digital Water Tester - Versatile Digital TDS Meter - Ph TDS
£5.95
6in1 Digital Wifi Water Quality Tester PH/EC/TDS/SALT/G.S/Temp Meter Water Analyzer APP Online Remote Monitoring EU Plug
£84.00
2X PH Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer PH Meter Tester PH Probe BNC Connector
£19.95