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Shop the best prices on 8,255 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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2,433 - 2,464 of 3,200
Water Quality Meter 3‑in‑1 Water Quality Tester Multifunctional PH/ORP/Temperature Meter Detector for Swimming Pool
From $129.00
ORP Meter High Quality ORP Meter Water Quality Tester Test Tool
From $41.95
PH Meter Portable LCD Digital Water Quality Test Pen, Compact PH Tester, Water Quality Tester For Drinking Water
From $25.95
Professional 2 in 1 PH Temp Meter PH Tester Water Quality Testing
From $32.95
Digital Meter PH-803W WIFI ORP/PH Meter Controller Online Water Quality Monitor AC230V 50/60Hz PH Me
From $189.00
Portable TDS Meter Water Quality Tester for Drinking Water
From $23.95
Water Tester Salinity Meter 0199 PPT 6 In 1 pH EC TDS Salt SG Temp Aquarium Water Quality Monitor ATC
From $89.00
3-in-1 Plant Moisture Tester, Plant Hygrometer, Soil pH Tester, Battery-Free Soil Moisture Meter, Moisture Sensor for Garden Flower
From $14.95
Digital Ph Meter, Ph Meter 0.01 Ph Accuracy Water Quality Tester 0-14 Ph Measurement Range For Household Drinking, Pool And Aquarium Wa
From $23.95
Soil PH Tester High Accuracy Soil Tester Handheld Soil Humidity PH Meter For Greenhouse Planting Garden
From $64.00
Naiwang Ph-98105 Meter Digital Acidity Meter Ph Tester Soil Meter Tester For Plants Flowers Vegetable Acidity Moisture Ph Measurement
From $129.00
Ph Meter Water Quality Tester Ph/cl2 Meter Cl2 Chlorine Tester
From $46.95
PH Meter, PH Meter 0.01 PH High Accuracy Water Quality Tester with 0-14 PH Measu
From $17.95
5 In 1 Digital Ph Meter Tds Ec Salinity Temperature High Accuracy Ph Tester Waterproof Multi-parameter Tester Water Ph Meter Automatic Temperature Com
From $84.00
pH-98103 Professional Portable Pen Type pH Meter with pH Electrode LCD Backlit Display Acidimeter In
From $43.95
Bluetooth Digital PH Meter For Food, High Accuracy Food PH Tester
From $79.00
Ph Meter With Atc Food Ph Tester, Waterproof Digital Food Ph Meter With High Accuracy Ph/temperatur
From $189.00
2 In 1 Water Quality Ph And Chlorine Cl2 Tester Meter
From $49.95
3-in-1 Soil Test Kit - Ph Tester, Moisture & Light Meter
From $44.95
Ph Sensor Module Ph Probe Composite Electrode Test Code Sensor
From $109.00
2 Roll Ph Strips Alkaline Indicator Meter Roll Compatible With Urine Saliva Litmus Te Measuring Toold
From $29.95
Ph Meter Autocorrection Water Quality Tester Portable Waterproof Aquarium Detection Pen
From $84.00
Aquarium Pool Tester 2 in 1 Digital ORP/TEMP Meter Tester Aquarium Pool Hydroponic Water Monitor
From $79.00
L C D P H Tester Portable LCD Digital Food Beverage PH Tester Aquarium Pool Water Quality Testing Pen Meter
From $40.95
Digital P H Meter PH Meter Light Blue Portable High Accuracy with Temperature Aquarium Swimming Pool Acid Alkali Digital PH Test Pen
From $34.95
6 in 1 Soil PH Meter Sunlight Ambient Humidity Temp Soil Moisture Tester Nutrient Fertility Detector Garden Soli Analyzer,black
From $99.00
Blue-tooth Digital 7 in 1 pH Meter PH/TDS/EC/ORP/Salinity /SG/TEMP Meter Water Quality Monitor Tester Drinking Water Aquariums,bluetooth ph meter
From $149.00
Soil PH Meter Tester Soil Tester PH Moisture meter Temperature Sunlight Intensity measurement Analysis Soil Acidity Test 4 in 1,yellow
From $59.00
Portable PH Tester Chlorine Meter Swimming Pool Spa Chlorine Level Tester Checker
From $35.95
Soil Tester Kit 3 in 1 Soil Tester Moisture Meter, Light and pH Acidity Tester, for Flowers/Grass/Plant/Garden/Farm
From $37.95
Soil Analyzer Moisture PH Tester for Plants Green
From $37.95
pH Meter for Soil-2 in 1 Soil pH Tester,High Precision Soil pH Tester Mete for Garden Plant Flower
From $44.95