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Shop the best prices on 38,150 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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1,153 - 1,184 of 3,200
PH Electrode Sensor Probe for Factory Industry Laboratory and Pool Water Analyzer with PH Meter Tester and Accurate Detection
£11.95 Save £9.00 RRP: £20.95
C~100 Multifunctional 5 in 1 Salinity TDS EC Seawater Test Pen Water Quality Tester Detector NO.3750 unbrand
£32.95 Save £11.00 RRP: £43.95
JPB-70A Portable Dissolved Oxygen Analyzer Water Quality Aquaculture Dissolved Oxygen Meter Detector
£129.00
6 in 1 water quality detector with bluetooth for chlorine and ph monitoring
£59.00 Save £60.00 RRP: £119.00
0-14 PH Meter PH Test Strips Alkaline Acid Indicator Meter Test Paper Roll for Water Urine Saliva S
£1.95 Save £2.00 RRP: £3.95
PH Meter for Water, PH Tester 0.01 High Accuracy Water Quality Tester with 0-14 PH Measurement Range, PH Meter
£12.95 Save £6.00 RRP: £18.95
8-in-1 Rechargeable Water Quality Tester Tool S.g Ph Ec Salt Orp Tds Cf Temp Multi Parameter Test F
£99.00 Save £50.00 RRP: £149.00
3 Pack PH Meter TDS PPM Meter and 3 in 1 Soil PH Tester PH/EC Digital Kit for Home, Garden, Lawn, Farm
£8.95 Save £4.00 RRP: £12.95
Digital Ph Meter High Precision Lcd Aquarium Water Acid Ph Tester Pool Analyzer szkyd
£11.95 Save £6.00 RRP: £17.95
Electronic Chlorine and pH tester for swimming pools - Water quality meter
£27.95 Save £14.00 RRP: £41.95
High Precision Water Hardness Instrument EC TDS Tester PH Meter Aquarium Pool Water Quality Purity Testing Pen
£12.95 Save £6.00 RRP: £18.95
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connec
£13.95 Save £7.00 RRP: £20.95
7-in-1 Soil Tester For Ph, Ec, Npk, Humidity, Temperature | Lcd Display | Modbus Protocol
£139.00 Save £130.00 RRP: £269.00
PH Electrode Probe,Rechargeable PH Controller Meter with Sensor BNC Connector for Laboratory School
£21.95 Save £12.00 RRP: £33.95
ZPSHYD 200Pcs PH Test Strips, 3 in 1 Alkalinity Hardness Detection Litmus Paper with 4 Bottles for Pool, Spa, Aquarium, Urine and Saliva Testing
£14.95 Save £12.00 RRP: £26.95
ZPSHYD 100Pcs PH Paper, PH0‑14 Professional Measurement Test Strips Accurate Universal for Cosmetics Drinking Water Soil 50PCE
£13.95 Save £12.00 RRP: £25.95
Fyearfly Rechargeable PH Electrode, 0-14.00 PH Electrode Probe Rechargeable PH Controller Meter Sensor with BNC Connector, for Laboratory School
£21.95 Save £12.00 RRP: £33.95
ZPSHYD 100 Pcs PH Test Strips, 6 in 1 PH Hardness Alkalinity Cyanuric Acid Litmus Test Paper with Two Storage Bottles for Pool Spa
£12.95 Save £12.00 RRP: £24.95
PH Tester Pen Accurate Measurement Auto Backlit Portable PH Meter Water Quality Tester 0 to 14ph
£17.95 Save £18.00 RRP: £35.95
PH02S High Definition PH Tester Digital Display Portable Water Quality Testing Meter
£17.95 Save £18.00 RRP: £35.95
TDS Meter Digital Water Tester - Versatile Digital TDS Meter - Water Quality Tester - Ph TDS Meter
£7.95
Water Quality PH/CL2 Chlorine Tester Level Meters for Swimming Pool Spa Hot Tubs Large Screen New
£17.95 Save £29.00 RRP: £46.95
High Precision Water Hardness Instrument TDS Tester PH Meter Aquarium Pool Water Testing Pen
£5.95 Save £24.00 RRP: £29.95
VANSFUL in Vitro Urine Testing 4 Test Items: Glucose, PH, Protein, Ketone Body Urine Specimen Test
£5.95 Save £24.00 RRP: £29.95
5 In 1 Ph Meter For Water Ph/tds/ec/temp/salt Meter Salt Tester For Saltwater Pool 0.01 Resolution High Accuracy Digital Ph Tester
£39.95 Save £39.05 RRP: £79.00
Smart Bluetooth PH Meter Digital PH Tester Dough Alkali Tester Soil Matrix Acidity Meter for Baby Food Supplement Cheese Cosmetics
£74.00 Save £20.00 RRP: £94.00
High Precision Portable PH Meter 991 PH Tester TEMP Meter Thermometer
£54.00 Save £15.00 RRP: £69.00
Portable Salinity TEMP Meter Multifunction Water Quality Analyzer for Aquarium Swimming Pool Aquaculture
£74.00 Save £25.00 RRP: £99.00
PH-98107 Professional Digital Handheld PH Meter Water Quality Detector Monitor
£54.00 Save £15.00 RRP: £69.00
Optical Salinity Refractometer HandHeld Food Brine Sampling Salt Content Meter 028% Range
£34.95 Save £64.05 RRP: £99.00
3 in 1 Plant Flowers Soil PH Tester Moisture Light Meter Sunlight Hydroponics Analyzer for Garden Plant Flower
£34.95 Save £12.00 RRP: £46.95
Digital PH ORP H2 TEM Quality Test Pen Analyze Monitor Meter ATC 0-2400ppb Hydrogen-rich Detector Generation Hydrogen Water Generator Bottle
£104.00 Save £85.00 RRP: £189.00