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Shop the best prices on 8,266 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, GreenZech, Denuotop and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Canada.

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833 - 864 of 3,200
5-in-1 Food Salinity Meter S.G EC TDS Temp Tester High-Precision Salt Meter for Broth Sauces Pickled Foods
From $74.00
4-In-1 PH Meter, PH Meter, Digital PH Tester 0.01 High Accuracy with 0-14 PH Measurement Range,for Household Drinking
From $30.95
PH Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer PH Meter Tester PH Probe BNC Connector
From $15.95
PH Meter for Water, PH Tester 0.01 High Accuracy Water Quality Tester with 0-14 PH Measurement Range, PH Meter
From $12.95
PH Meter Replacement Electrode Probe PH Water Tester Spare Part Probe
From $17.95
Linshang LS310 COD, TOC, UV275, TDS Meter Digital for Drinking Water
From $69.00
Yellow Ph Value Test Pen, PH Tester 0.01 High-Precision Water Quality Tester, Measuring Range 0-14 PH
From $22.95
VT-05 Soil PH Meter Tester Hygrometer Portable Moisture Sensor PH Instrument
From $21.95
Digital LCD PH Meter Aquarium Pool Water Quality Wine Tester Pen Analyzer
From $35.95
Soil Hygrometer Sensor High Accuracy 100 Degree Rotation Digital Soil PH Meter for Plants
From $23.95
PH Tester Pen ABS High Accuracy Portable PH Meter with LCD Display for Bread Meat Fruit
From $109.00
2in 1 Online PH and Salinity Monitor PH Meter Salinity Tester for Aquarium Pool Water Quality Tester
From $99.00
Food Ph Tester Digital Ph Meter Sharp Glass Electrode For Water Milk Cheese Soil Food
From $59.00
Digital Ph Orp Monitor Accuracy Portable Online Water Quality Ph Meter Aquariums Orp Tester Atc Data Lock Electrode Sensor
From $79.00
6-In-1 Water Quality Tester Ph, Tds, Ec, Orp, , Temp Benchtop Analyzer For Lab, Aquarium, Pool, Dri
From $169.00
Soil Ph Sensor, Dry Ph Sensor, Modbus, Rs485 Protocol, Online
From $649.00
Ph Tds Meter Tester Purity Filter Measuring Digital Water Quality Test Pen Tools For Family Outdoor Swimming Accessory
From $25.95
Ph Controller Digital Ph Meter Water Purity Acidity Detector Electrode Hi/lo Alarm Accuracy Tank Aquarium Pool Liquid Monitor
From $199.00
Az86031 Water Quality Dissoed Oxygen Tester Ph Do Meter, Conductivity Saity Meter
From $699.00
W2839 3-in-1 Wifi Water Quality Detector Ph/orp/temp Electrode Bnc Type Probe For Aquarium Hydropon
From $339.00
5-in-1 Bluetooth Water Quality Tester TDS, PH, Salinity, Temp, EC Meter for Hydroponics, Aquariums,
From $44.95
Smart Bt 6 In1 Ph Ph/ Ec/ Tds/ Salt/ S.g/ Temperature Tester Pool Monitor Water Quality Detector
From $69.00
Smart online bluetooth chlorine online monitoring measuring instrument
From $239.00
Electronic PH Meter Tester, 5 in 1 PH Tester Pocket Thermometer Water Quality PH EC Salt TDS for Home, Pool, Aquarium Water
From $89.00
2025 PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter with High Accuracy PH/Temperature Probe
From $94.00
PH Pen Type Acidity Measuring Meter High PH872 EU Plug
From $229.00
Versatile Digital PH Meter 6-in-1 for Water Quality Testing Measures PH, EC, TDS, SALT, S.G, and TEMP
From $39.95
2pcs 3 in 1 Soil Tester PH/Moisture/Temp Digital LCD Meter Heat-Resistant Metal Sensor Monitor for Flower Plants
From $44.95
Professional 2 in 1 PH Temp Meter PH Tester Water Quality Testing Temperature Monitor Pen Acid Base Measurement Tools
From $26.95
4-in-1 Water Quality Tester - TDS, EC, Temp Meter 0-9999 Ppm Upgraded for Drinking Water Various Wat
From $9.95
16 in 1 Premium Drinking Water Test Kit,for Drink Water,100 Strips Accurate Water Test Strips Water
From $16.95
Water Quality Test Meter,Ph Meter Tds Meter 2 in 1 Kit with 0-14.00Ph and 0-9990 Measure Range for
From $18.95