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pH Meters

Shop the best prices on 8,283 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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2,401 - 2,432 of 3,200
Smart Digital Soil Conductivity Meter
From $69.00
Soil Tester 3 in 1 Multifunction EC/ TDS/ Temperature Digital Soil Test Probe Meter with Backlight Screen Portable Soil Salinity Tester for Greenhouse
From $49.95
Automatic chlorine and pH tester for swimming pool or spa
From $64.00
5 in 1 Portable Digital PH/Salinity/Temp/TDS/EC Meter Multifunctional Water Quality Tester Detector
From $32.95
RS485 5Pin Soil PH NPK Temperature and Humidity EC Sensor Conductivity Detector Tester
From $104.00
9951W Water Quality Meter 5 in 1 Multi WiFi Continuous PH TDS SALT SG TEMP Online Water Quality Tester for Tuya APP AU Plug 230V
From $84.00
PH-803 Digital pH ORP Controller Online PH ORP Tester Water Quality Testing for Swimming PoolAU Plug 220V
From $179.00
5 in 1 Professional Multi-parameter Combo Testing Meter PH/EC/TDS/Salinity/Thermometer Digital Multi-Function Tester Water Quality Tester
From $37.95
Portable ph-2983 water quality test pen ph ph meter fish tank analysis instrument detection pen
From $319.00
Water Quality Tester, Cl2 Chlorine Tester, Ph Tester, Swimming Pool Spa Water Quality Analyzer Swimming Pool Spa Water
From $64.00
Digital PH Meter, pH Meter 0.01 PH High Precision Water Quality Tester with 0-14 PH Measuring Range for Home Drinking Water, Swimming Pool and Aquariu
From $24.95
Electronic chlorine and pH tester for swimming pools - Water quality meter
From $54.00
Digital Ph Meter, Ph Meter 0.01 Ph High Accuracy Water Quality Tester
From $27.95
3-in-1 TDS Tester pH Tester Swimming Pool Water Quality Test Conductivity Meter with High Accuracy LCD Display and Auto Calibration Function Dlxzykj
From $14.95
PH tester for swimming poolSpaAquarium
From $40.95
Food Ph Meter, High Accuracy Food Ph Tester With Lcd Backlight And Atc, Ph Meter For Food Fruit Meat
From $179.00
Ph Tester Digital Ph Meter, Professional Ph Pen With 0.01 Ph High Accuracy, 0-14 Ph Measurement Range, Ideal Water Ph Tester For Household Drinking, P
From $9.95
Digital Orp Meter With Automatic Calibration & Orp Powder Buffer, -1200~1200mv High Accuracy Orp Tes
From $59.00
3 in 1 Soil Moisture/pH Tester Sunlight Tester for Gardening Vegetables Plants Flower Planting - SILVER
From $47.95
1 Pc Soil PH Tester Sunlight 3-in-1 Premier Durable Test Kit Moisture Sensor for Plant Garden Yard Greenhouse
From $43.95
4 In 1 Soil PH Meter Moisture/Temp/Soil PH Tester
From $14.95
PH Meter, Digital PH Tester PH Meter for Water, 0-14 PH Testing Range PH Pen, Water Testing Kits for Drinking Water
From $14.95
PH Meter Water Quality Monitor Online for Aquarium EU Plug
From $33.95
Rechargeable PH Composite Electrode Probe BNC Connector for Laboratory Use
From $19.95
2-in-1 Continuous Water pH and Temperature Tester Kit with Replaceable BNC
From $64.00
MUJIXI Professional Ph Tester, Auto Calibration Function and 0.00-14.00 Measuring Range for Water Portable Aquarium Hydroponics Swimming Pool Measurin
From $17.95
Digital TDS Meter Water Quality Conductivity Meter 9999ppm Water Quality Te
From $13.95
3-in-1 Horticultural Soil Tester Detecting PH Meter Soil Moisture Meter Illumination Tester (1 Pack
From $14.95
Replacement pH Electrode Probe for Water Testing in Aquariums and Hydroponics Systems
From $74.00
Digital Soil pH Meter for Garden and Farm, Accurate Analysis Tool with Durable Black Design
From $21.95
TDS Sensor Meter V1.0 Board Module Water Meter Filter Measuring Water Quality for R3 TDS Meter
From $9.95
TDS/PH/Temperature PH Meter for Water, 0-14 PH Digital PH Meter, 0.01 High Water Quality Tester
From $25.95