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pH Meters

Shop the best prices on 7,429 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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737 - 768 of 3,200
Portable pen type TDS/EC/TEMP/PH meter four in one tester Conductivity meter Multifunctional water quality detection pen
From $44.95
Water PH Meter, Portable High Accuracy PH Aquarium Pool Water Quality Analyzer Pen
From $54.00
PH probe - Category pH and chlorine regulator
From $28.95
in 1 Digital PH Meter, 4 in 1 pH Meter Tester, pH Meter with LCD Display, High Accuracy 0.01 Resolution, Water Quality Tester for Drinking Water, Swi
From $19.95
Ph Er Digital Ph Meter, Ph Pen With 0.01 Ph High , 0-14 Ph Measurement Ran, Ideal Ph Er For Hold , P
From $54.00
Rechargeable Pen Type PH Meter Professional Water Quality Tester with Digital Display
From $84.00
Rechargeable Pen Type PH Meter Professional Water Quality Tester with Digital Display
From $74.00
7 in 1 Water Quality Tester PH/TDS/EC/ORP/Salinity/S. G/TEMP High Accuracy Water Quality Test Pen IP
From $29.95
pH Test Strips 1-14, 80 Litmus Paper Strips for Urine, Saliva, Water, Pool, Spa, Soap & Liquids
From $25.95
6-in-1 Soil PH Humidity Tester EC Light Fertility Temperature for DIY Repair and Maintenance Work and pH Meters and Professional and Home
From $109.00
6-in-1 Soil PH Humidity Tester EC Light Fertility Temperature for DIY Repair and Maintenance Work and Installation and Replacement
From $104.00
Tuya WiFi 5in1 Water Quality Online Monitor PH Total Dissolved Solids S.G EC Temperature Test Meter
From $94.00
Professional PH Chlorine Meter CL2 Measuring Water Monitor with Probe for Swimming Pool Spa Water Quality Testing Device
From $104.00
2026 Hot!! Ph Probe Ph Sensor Probe Ph Detection Tool Probe Value Detect Acquisition Monitoring
From $79.00
7 In 1 Ph/tds//orp/salinity /s.g/temperature Meter C-600 Water Quality Tester For Drinking Water Yalo
From $59.00
3 in 1 Digital PH Meter , TDS/PH/Temp Meter, Water Tester for Drinking Water, Swimming Pool, Hydrop Yalo
From $54.00
2 In 1 Ph Chlorine Meter Tester Pc-102 Ph Tester Chlorine Water Quality Testing Device Cl2 Measuring For Pool Aquarium Yalo
From $69.00
Water Quality Monitor Kit with PH Electrode Probe, 0.75M Cable
From $15.95
2026 Suitable PH4502C PH Value Detection Sensor Module Kit Detection Regulator Soil Water Quality Acid- Concentration Sensor
From $64.00
Portable Soil pH Meter Moisture Tester, High Precision Soil Acidity Humidity Tester, No Battery Required for Garden, Lawn, Agricultural Testing
From $46.95
Portable 3 in 1 Water Quality Tester High-Precision with Backlight for Indoor Outdoor Using
From $22.95
Small Water Quality Test Pen with LCD Display Multifunctional Accuracy Testing Pen for Drink Water Aquariums
From $22.95
NPK Soil Tester Digital USB Soil Sensor Meter Nitrogen Potassium PH EC Fertility Testing IP68 Water proof for Gardening
From $139.00
PH Meter BT LCD Display Accurate Measurement Portable PH Probe for Soil Fruit Water
From $109.00
Digital Online Water Quality Tester LCD TDS/EC Meter Us/PPM Detection EC Detector Inlet Outlet Test for Pool Laboratory,New 2026
From $41.95
3in1 Soil PH Meter Soil Moisture Temperature PH Tester with Backlit
From $21.95
Digital 5In1 Water Meter PH, TDS, EC, Salinity%, and Temp,PenType Tester for Hydroponics, Pool, Aquariums
From $99.00
7 in 1 PH/TDS//ORP/Salinity /S.G/Temperature Meter C-600 Water Quality Tester for Drinking Water, Aquariums PH Meter
From $169.00
Onigiri Mold Triangle,2 Pcs Rice Ball Mold Makers,triangle Sushi Mold Zhiyi
From $14.95
PH Meter Tester, PH Tester for Swimming Pools Measuring TDS pH EC Temperature Water Quality ph Tester for Drinking Water, Swimming Pool, Aquariums, Dr
From $45.95
Digital Salinity Meter, 5-in-1 High-Accuracy Pool Salt Tester for Salt Water
From $48.95
Portable 3 in 1 Water Quality Tester High-Precision with Backlight for Indoor Outdoor Using
From $17.95