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Shop the best prices on 37,811 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
Integrated Water Quality Tester Multiparameter TDS Inspector Denial Power Reagent Required Transportable IP67 Impermeable Plan For Home Outdoor Use
£44.95
Tuya WiFi 5 in 1 Water Quality Monitor Salt/PH/EC/TDS/S.G/Temperature Tester PH Meter Aquaculture Swimming Pool Water Analyzer
£69.00 Save £15.00 RRP: £84.00
Winter promotion,PH Meter Tester, 3-in-1 Electronic Swimming Pool PH Tester, TDS Meter Temperature, Water Quality Tester with LCD Display and Reading
£21.95 Save £9.00 RRP: £30.95
Soil Nutrient Meter Quick-Acting Nitrogen Analyzer Fertility Tester Gardening Agriculture LED Soil Tester LY606
£40.95 Save £18.05 RRP: £59.00
pH tester pH pen water quality testing with automatic temperature replenishment ATC ph test pen acidity meter
£17.95 Save £17.00 RRP: £34.95
Compact pH Meter for Precise Water Testing in Aquariums and Aquaculture
£9.95 Save £10.00 RRP: £19.95
0-14 PH Meter PH Test Strips Alkaline Acid Indicator Meter
£4.95
Digital Ph Meter, Ph Meter 0.01 Ph High Accuracy Water Quality Tester Amyi
£17.95 Save £4.00 RRP: £21.95
7 in 1 PH / Free Chlorine / ORP / EC / TDS / Salt / Temp PH Meter Pool Salinity Tester IP67 Waterproof
£84.00 Save £115.00 RRP: £199.00
Digital Ph Meter, Ph Meter 0.01 Ph High Er
£15.95 Save £53.05 RRP: £69.00
High Accuracy Single Cylinder Ph Electrode 0-14ph Probe With Bnc Connector Safe
£40.95 Save £88.05 RRP: £129.00
Professional Soil PH Meter Tester Accurate PH Instrument Hygrometer Monitor Soil Moisture Sensor Garden Flower Farm Tool
£10.95 Save £4.00 RRP: £14.95
0.01ph Resolution, Digital Ph Meter, Atc Ph Portable Water Quality Tester
£19.95
2 in 1 Soil Quality Tester Moisture and PH Meter High Sensitivity Probe Humidity and Acidity Tester
£64.00
Water Quality Tester Accurate Water Quality Test Pen
£8.95 Save £15.00 RRP: £23.95
Ph Tester Accuracy-for Water Food Aquarium, Pool Hydroponics, Pocket Size
£14.95 Save £21.00 RRP: £35.95
PH Tester Pen Accurate Measurement Auto Backlit Portable PH Meter Water Quality Tester 0 to 14ph
£16.95 Save £5.00 RRP: £21.95
BNC-Compatible Rechargeable PH Electrode for Labs Schools and Studios
£8.95 Save £18.00 RRP: £26.95
e Digital Ph Meter High Precision Lcd Aquarium Water Acid Ph Tester Pool Analyzer Hfmqv
£16.95
18 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets for Precise PH Meter x Shantou Centure Network Technology Co., Ltd. Vendo
£11.95 Save £1.00 RRP: £12.95
Digital Ph Meter, Professional Ph Tester, Electric Digital Pocket Ph Meter Water Tester Hydroponics Pen With Lcd Display, Auto Calibration Function An Shantou Centure Network Technology Co Ltd
£13.95 Save £7.00 RRP: £20.95
4 in 1 Soil PH Meter Moisture/Temp/Soil PH Tester Sunlight Intensity Meter for Gardening Plants Farming with Backli
£9.95
Online PH /EC Monitor Meter Acidometer 2 in 1 PH EC Meter compatible with Aquarium Multi-Parameter Water Quality
£34.95 Save £29.05 RRP: £64.00
High Precision Digital pH Meter with Automatic Temperature Compensation for Water, Lab, and
£20.95 Save £20.00 RRP: £40.95
PH Meter for Water Hydroponics Digital PH Tester Pen 0.01 High Accuracy Pocket Size with 0-14 PH Measurement Range for Household Drinking| Pool and
£15.95 Save £10.00 RRP: £25.95
Soil Ph Tester, 3/4 In 1 Ph Light Moisture Acidity Tester Soil Tester Moisture Meter Plant Soil Tester Kit For Flowers
£17.95
Yieryi New Professional Ph Probe Aquarium Electrode Test Ph Meter Bnc Connector Cable Length 110cm Ph Calibration Liquid Sensor
£22.95
New Salinity Meter 0-199 Ppt 6 In 1 Ph Ec Tds Salt S.g Temp Aquarium Water Quality Meter Atc Multifunction Conductivity Monitor
£29.95
Best Ph Meter Lcd Digital Ph Tester Accuracy 0.1 Automatic Calibration For Water Food Aquarium Pool Hydroponics Pocket Size
£21.95
Hydroponics Ph Meter Tester Tds Meter Ppm Water Drinking Quality Analyzer Monitor Filter Rapid Test Aquarium Hydroponics Pools
£21.95
4 in 1 TDS/EC/Salinity/Temperature Detector Salt Content Water Quality Meter for Swimming Pool Drinking Water Aquarium
£22.95 Save £11.00 RRP: £33.95
4-in-1 Digital Salinity Meter TDS/EC/SALT/TEMP Precision Detector Water Conductivity Tester Pool Water Salinometer
£25.95 Save £13.00 RRP: £38.95