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Shop the best prices on 8,036 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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833 - 864 of 3,200
4 In 1 Plant Tester Ph Meter, Sunlight
From $21.95
Water Quality Tester, Electric Pool Tester PC-102 CL2 Chlorine and PH Tester Analyzer
From $42.95
Soil PH Meter, PH-98103 Portable Water PH Tester Digital Soil PH Meter for School Pool Laboratory Aquarium
From $47.95
Digital PH Meter, High Accuracy Handheld Water Quality Tester with LCD Displays, 1753022mm
From $37.95
Precision Soil NPK Sensor with Stainless Steel Probe, Dual Mode Nutrient and Moisture Tester for Gardens and Farms
From $359.00
SMART SENSOR Digital Dissolved Oxygen Detector Dissolved Oxygen Meter Portable DO Pen Type Water Quality Tester Dissolved Oxygen Analyzer
From $349.00
Water TDS Meter Water Quality Tester, HASFINE 3 in 1 TDS Digital Conductivity Meter, EC and Temperature Meter
From $42.95
Professional 2 in 1 PH Temp Meter PH Tester Water Quality Testing
From $41.95
Rechargeable Pen Type PH Meter Professional Water Quality Tester with Digital Display
From $89.00
Digital Ph Tester Meter Ht-1202 High Precision Water Quality Analyzer Labs Ph Acidity Meter, For Seawater Freshwater Aquaculture
From $219.00
Portable Sharp Glass Electrode Ph Meter 0.00~14.00ph Water Food Cheese Milk Oil Soil Bread Aquaculture Hydroponics Ph Tester
From $119.00
Ph/orp5520 Ph Meter Redox Meter Ph5500 Monitor Controller Tool
From $429.00
Soil Tester Digital Ph Meters -Portable Acidity Soil Ph Meter
From $40.95
4-in-1 TDS Meter Digital Water Tester - Accurate, Reliable for Drinking Water, Aquariums unbrand
From $13.95
PH Electrode Sensor Probe 0-14 PH with Sensor PH Probe PH Replacement Probe for Experiment Lab Pool Water Analyzer unbrand
From $44.95
Digital PH Meter Multipurpose Acidity Meter Pen Type PH/ORP/TEMP Tester Soil Analyzer with Display for Pool Aquarium
From $99.00
Digital PH Meter Pen 0-14pH Water Quality Tester Accuracy 0.01 PH Temp Test for Drinking Water Pool Aquarium
From $10.95
3pcs Soil PH Value Tester PH Meter 3-10 PH Value Rapid Tester Single Needle Agricultural Planting Soil PH Tester
From $22.95
PH-113 Temperature Monitor Ph Meter Portable PH Meter Automatic Calibration Monitor
From $139.00
TDS Water Quality Detection Pen Intelligent Real-Time Measurement of Drinking Water Household Water Quality Instrument
From $15.95
Soil Meter Moisture Light and PH Tester Black
From $13.95
3 in 1 Digital PH Meter for Water, TDS/PH/Temp Meter, Water Tester
From $29.95
5M Alkaline Acid Indicator Meter Test Paper Roll 1-14 PH Meters for Water Urine Saliva Soil Litmus Accurate Measuring
From $7.95
1Pcs Ph-201 Black Laboratory Electrode Sensor Connector Probe Ph
From $16.95
Robot PH Value Data Detection and Acquisition Sensor Module Acidity and Alkalinity Sensor Monitoring and Control Ph0-14 unbrand
From $25.95
2X Versatile Digital PH Meter 6-in-1 for Water Quality Testing Measures PH, EC, TDS, SALT, S.G, and TEMP
From $79.00
Digital 5-in-1 Water Meter PH, TDS, EC, Salinity%, and Temp
From $48.95
Digital PH Meter PH Tester Pen Tester 0.01 PH High Accuracy Water Quality Tester with ATC PH Test Strips Function
From $28.95
5 In 1 Tds/ec/ph/salinity/temperature Meter Digital Water Quality Monitor Tester For Pools, Drinkin P
From $33.95
EC TDS Tester PH Meter Aquarium Pool Water Quality Analyzer Purity Testing Pen,d
From $59.00
Portable PH Meter Digital High Accuracy Sensor Temp Acidity Tester with Backlight for Soil Cosmetic Food Cheese Meat Fruit Dough,black
From $129.00
2X Professional Food PH Meter High Accuracy Sensor Temp Acidity Tester for Meat Canning Dough Soil PH Meter
From $79.00