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pH Meters

Shop the best prices on 8,588 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Gze, GreenZech and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Canada.

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2,945 - 2,976 of 3,200
3 In1 Wifi Water Quality Tester PH Salinity Alkalinity Meter BNC Type Probe Analyzer for Aquarium Hydroponics EU Plug
From $149.00
2 in 1 Digital Water Tester Two Colors TDS Meter 0-9990 PPM Water Quality Tester LCD Display for Aquarium Pool PH Tester
From $12.95
6-In-1 Soil Ph Meter Fertility Temperature Humidity Light Tester 90° Rotatable Lcd Backlight Soil Hygrometer For Garden Plant
From $74.00
PH Meter, Swimming Pool ph Tester 4 in 1 Electronic PH Meter TDS Water Quality Meter and ph Test for Drinking Aquariums Hydroponics Swimming Pool
From $25.95
Soil PH Meter, 4 in 1 Digital Soil PH Tester, Soil Moisture-Light-pH-Temperature Tester, Plant Care Gardening Tool Kits
From $34.95
Digital PH Meter for Water, High Accuracy Pen Type PH Tester for Hydroponics, Household Drinking, Pool and Aquarium
From $17.95
Water Quality Tester, Digital pH Meter with 0-14 Range & 0.01 Accuracy for Liquid Analysis
From $12.95
Hydroponic Nutrient Tester Meter for EC/PPM/CF Measurement in Hydroponics Systems
From $54.00
Digital Hydrogen Tester Pen for Water Quality Monitoring with High Precision and Durability
From $29.95
PH Meter, Eletorot 4 in 1 Pool pH Tester Electronic PH Meter TDS Water Quality Meter and ph Test for Drinking Aquariums Hydroponics Swimming Pool
From $25.95
TDS-2B Water Quality Meter Tester Digital LCD Professional Measuring Pen Water Hardness Mineral Impurity Content in Water
From $19.95
5-in-1 Electronic PH Meter, Measure Ph & TDS & EC Salinity & Temperature Water Quality Tester, LCD Display and Reading Accuracy
From $39.95
Professional Ph Tester, Auto Calibration Function and 0.00-14.00 Measuring Range for Water Portable Aquarium Hydroponics Swimming Pool Measuring Range
From $21.95
Portable Water Quality Test Pen (Temperature, Hardness, Conductivity) & High-Precision Flat-Surface PH Tester
From $74.00
Pool Ph And Chlorine Meter, Pool Water Tester
From $74.00
Digital TDS Meter for Drinking Water Quality Testing High Accuracy 2 in 1 TDS and Temperature Meter
From $14.95
Handheld water quality analysis tester
From $59.00
New Ph Salinity Meter Water Quality Tester Detector Monitor 2 In 1 Ph Meter Portable
From $169.00
2pcs High Resolution Ph Meter Digital Ph Tester Lcd Display Data Hold Forcheese Milk Ph Tester -ph-
From $99.00
10 In 1 Digital Ph Tester Ph Tds Salt Sg Orp Hydrogen Resistivity Temperature Monitor For Drinking
From $45.95
Wifi Ph Monitor, Hydroponic Ph Meter Ec And Tds Tester, 5in1 Hydroponic Nutrients Tester With Data
From $84.00
Digital Ph And Tds Meter Combo, 0.05ph High Accuracy Ph Tester +/- 2% Readout Accuracy Tds Tester, Water Quality Tester
From $159.00
Ls310 , Toc, Uv275, Tds Meter Digital Water Tester For Drinking Water, Surface Water
From $84.00
WiFi PH Monitor, Hydroponic PH Meter EC and TDS Tester, 5In1 Hydroponic Nutrients Tester with Data
From $89.00
Bluethooth Ph Acdimeter 2 In 1 Temperature Ph Tester Automatic Calibrating Ph Meter For Cosmetics W
From $99.00
Food Ph Meter, High Accuracy Food Ph Tester With Lcd Backlight And Atc, Ph Meter For Food Fruit Meat
From $199.00
High Precision Soil Plant Detector Ph Tester For Gardens Lawns Easy To Carry
From $44.95
Phs-3c Ph/temp 2in1 Ph Tester Water Quality Analyzer Eu Plug
From $189.00
Aquarium Aquaculture High Accuracy Portable PH Meter Water Quality Tester
From $16.95
7 in One Water Quality Tester Water Analyzer PPM/EC//PH/ORP/Humidity/TEMP Meter 24 Hours Online Monitor Water EU PLUG
From $159.00
8-in-1 Rechargeable Water Quality Tester Tool S.g Ph Ec Salt Orp Tds Cf Temp Multi Parameter Test F
From $249.00
TDS Meter,Digital TDS EC Temperature Tester 09999PPm Professional Device for Swimming Pools, Portable Tool for Accurate Measurement
From $25.95