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Shop the best prices on 8,641 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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2,689 - 2,720 of 3,200
10 in 1 Digital PH Meter Water Quality Tester Hydrogen-Rich Detector for Drinking Water Aquariums P
From $59.00
Ph Meter, Ph Meter 0.01 Ph High Accuracy Water Quality Tester With 0-14 Ph Measurement Range, Tds Meter For Water/brewing/food/soil/sauce/laboratory
Water Quality Analyzer, Digital Chlorine And Ph Cl2 Tester For Swimming Pools, Spa Water Quality Analyzer With Probe For Home Size Swimming Pools Or S
Water Quality Analyzer, Digital Chlorine And Ph Cl2 Tester For Swimming Pools, Spa Water Quality Analyzer With Probe For Home Size Swimming Pools Or S
Humidity Meter 4 Pin Digital Moisture Meter Moisture Tester Humidity Detector Humidity Measurement For Wall Wood Concrete Plaster Brick Fiberglass Ee
From $33.95
Digital Lcd Water Quality Meter Tester Professional Measuring Pe
From $49.95
48v-250v Socket Tester, Electrical Socket Tester With Backlit Lcd Display, Automatic Circuit Polarity Voltage Detector For Household And Commercial Wi
From $27.95
Bluetooth 4-1 Electronic Ph Meter Tester,atc Water Quality Testertds/ec/temperature/ph(accuracy0.01),auto Calibration|backlit Ph Meter For Drinking Wa
From $54.00
5 In 1 Digital Meter Tds / Ec / Ph / Salinity / Temperature Water Quality Monitoring Tester
From $59.00
Split Soil Tester Light Moisture Ph Meter Gift
From $39.95
PH Chlorine Tester for Pool Water Multi-Purpose High Accurates Tester for Swimming Pool
From $31.95
3 In1 Wifi Water Quality Tester PH Salinity Alkalinity Meter BNC Type Probe Analyzer for Aquarium Hydroponics EU Plug
From $159.00
3 In1 Wifi Water Quality Tester PH Salinity Alkalinity Meter BNC Type Probe Analyzer for Aquarium Hydroponics EU Plug
From $149.00
6-in-1 Smart Water Quality Tester: pH/EC/TDS/Salinity/Density and Temperature, with Continuous Wi-FiSSZFV
From $149.00
Soil Ph Meter, 3-in-1 Soil Tester Kit With Plant Moisture, Light And Ph Tester, Soil Ph Meter For Garden, Farm, Lawn, Indoor And Outdoor (no Battery N
From $36.95
Multifunction Digital PH Tester, PC-102 PH Chlorine Tester compatible with Swimming Pool SPA Water Quality Analyzer with Ephe Probe
From $104.00
Ph Meter With Atc Food Ph Tester, Waterproof Digital Food Ph Meter With High Accuracy Ph/temperatur
From $129.00
Ht-1202 High Precision Digital Water Quality Tester Ph Mv Tester Temperature Meter 0~14ph
From $199.00
Digital PH Meter Automatic Calibration Water Quality Test Monitor Aquarium Pool Water PH Tester
From $43.95
Soil PH Meter No Battery Required Soil Tester Sensitive Probe PH Tester for Garden Potted Plants Vegetable Patch Orchard
From $11.95
3pcs Soil PH Value Tester PH Meter 3-10 PH Value Rapid Tester Single Needle Agricultural Planting Soil PH Tester
From $23.95
Professional 2 in 1 PH Temp Meter PH Tester Water Quality Testing Temperature Monitor Pen Acid Base Measurement Tools
From $25.95
CCT-3320V Conductivity Meter Resistivity Meter Water Quality Testing Online Analysis 0-2000 Meter to Measure PH
From $38.95
5M Alkaline Acid Indicator Meter Test Paper Roll 1-14 PH Meters for Water Urine Saliva Soil Litmus Accurate Measuring
From $7.95
3X 0-14 PH Meter PH Test Strips Alkaline Acid Indicator Meter Test Paper Roll
From $11.95
WiFi Bluetooth 5 in 1 Water Quality Tester TDS/EC/SALT PH S.G.TEMP Digital Water Monitor EU Plug
From $89.00
Open Source PH Meter PH Sensor Tool for Environmental Monitoring and Research Applications
From $54.00
TDS/PH/Temperature 3-In-1 PH Meter for Water, 0-14 PH Digital PH Meter, 0.01 High Precision Water Quality Tester
From $22.95
3X Soil Tester Digital Ph Meters -Portable Acidity Soil Ph Meter Soil Moisture Tester Ph-98103 for Agriculture/Food
From $94.00
Water Quality Tester, 3 in 1 Drinking Water Tester, Portable Drinking Water Tester
From $14.95
Smart WiFi Water Quality Tester 8 in 1 Digital MultiParameter LCD Analyzer with App Control
From $169.00
2X PH Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer PH Meter Tester PH Probe BNC Connector,New 2026
From $40.95