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pH Meters

Shop the best prices on 6,954 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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257 - 288 of 3,200
5 in 1 Digital Water Tester for Pool and Aquarium with Salinity pH Temp EC TDS Meter Green
From $64.00
Digital Soil pH Tester with Durable Probe for Plants, Garden and Lawn Fast Accurate Reading Battery
From $27.95
PH Meter and TDS Meter Digital Water Quality Tester with LCD Display for Aquarium Water Testing
From $64.00
2 in 1 Digital pH and Chlorine Tester for Pool Spa Drinking Water, Accurate Dual Measurement with Easy Calibration
From $104.00
Pool Water Tester 5 in 1 Digital Salinity pH TDS EC Temp Meter for Accurate Saltwater Pool Maintenance
From $54.00
Digital pH Meter for Water Quality Testing, Fast Accurate Reading, Ideal for Pool, Aquarium and Hydroponics
From $59.00
Digital Water Tester for Pool and Spa, Fast Readings, Waterproof Meter with Convenient Hanging Hole
From $37.95
7 in 1 Soil Tester, Accuracy Digital NPK pH Moisture Meter for RealTime Soil Fertility Analysis
From $309.00
6 in 1 Soil pH and Moisture Meter, Digital Tester with LCD Display for Garden and Plants
From $45.95
5 in 1 Digital Salinity and pH Meter, Accuracy Water Quality Tester for Pool Aquarium and Hot Tub
From $69.00
Battery Soil pH Tester for Gardeners, Accurate Acidity Meter with Quick Readings for All Soil Types
From $89.00
8 in 1 WiFi Water Quality Monitor for Aquarium and Pool, Digital pH EC TDS ORP Salinity Tester
From $259.00
Bluetooth 6in1 Pool Water Tester WiFi Smart Sync pH Chlorine EC ORP Salinity Temperature
From $159.00
Digital pH Meter and Water Quality Tester, Battery pH and Chlorine for Swimming Pool and Spa
From $69.00
Pool Salt Tester, Digital Salinity Meter, High Accuracy 5 In 1 Salinity Tester for Salt Water,IP67 W
From $41.95
Temperature Chlorine Water Quality Detector for Swimming Pool Fish Tank
From $104.00
Digital Wifi Ph Tds Salt S.g.temp Meter Water Quality Tester 6in1 Smart Monitor Tuya App Control Fo Viewleaf
From $149.00
PH4502C pH measurement module kit for determining soil water quality and acid concentrationJNNJV
From $49.95
PH828 Digital PH Meter Waterproof Water Quality Tester Water Test Meter for Drink Swimming Pool Hydroponic
From $79.00
PH828 Digital PH Meter Waterproof Water Quality Tester Water Test Meter for Drink Swimming Pool Hydroponic
From $89.00
PH828 Digital PH Meter Waterproof Water Quality Tester Water Test Meter for Drink Swimming Pool Hydroponic
From $79.00
Tds-3 Tds Pen Portable Digital Tds Meter Filter Measuring Water Quality Purity Tester Tds Meter
From $48.95
20 in 1 Water Test Strips Kit for Drinking Pool Tap Well Hardness Quality Testing Home Garden Supplies
From $19.95
20 in 1 Water Test Strips Kit for Drinking Pool Tap Well Hardness Quality Testing Home Garden Supplies
From $19.95
2 in 1 Digital Water Tester Two Colors TDS Meter 0-9990 PPM Water Quality Tester LCD Display for Aquarium Pool PH Tester
From $15.95
2 in 1 Water Quality Test Pen Smart Bluetooth PH Meter Digital PH Tester for Dough Cheese Cosmetics Soil YY1030
From $79.00
Professional PH Tester TDS/EC Test Pen Multifunctional Water PH Test Tool Set Handheld Water Detect Device Kit
From $26.95
Water Quality Tester 3 in 1 EC Total Dissolved Solids Temperature Water Quality Meter
From $16.95
WiFi Online pH TDS Controller Professional 3-in-1 pH/TDS/TEMP Water Quality Detector pH Controller with Relay Plug Repleaceable Electrode BNC Type Pro
From $269.00
2pcs 3 in 1 Soil Tester PH/Moisture/Temp Digital LCD Meter Heat-Resistant Metal Sensor Monitor for Flower Plants
From $40.95
New LCD Water Quality Testing Pen Purity Filter TDS Meter Tester 09999 PPM Temp Yellow
From $11.95
2pcs 3 in 1 Soil Tester PH/Moisture/Temp Digital LCD Meter Heat-Resistant Metal Sensor Monitor for Flower Plants
From $40.95