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Shop the best prices on 6,706 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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1,441 - 1,472 of 3,200
Yieryi 20 Set Ph Test Strips 80 Strips Full Ph Meter Ph Controller 1-14st Indicator Litmus Paper Water Soilsting Kit
From $49.95
TDS Sensor Meter V1.0 Board Module Water Meter Filter Measuring Water Quality for Arduino UNO R3 TDS Meter
From $9.95
3 in 1 Digital TDS Meter Water Quality Tester, Smart Backlight,Temperature EC/TDS Test Pen for Home Use
From $12.95
Soil Tester Soil Moisture Meter Soil Ph Tester Test Soil Fertility Suitable for Garden Lawn Care Greenhouse Plants Blue
From $13.95
Rs485 Communication Multi-function Water Quality Tester Monitor Ph Orp Tds Ec Cf Теmp Humidity Meter Aquarium Online Analyzer
From $119.00
W2823 Sanhe Wifi Water Quality Detector Ec Conductivity Ph Ph Temperature Water Quality Analyzer
From $169.00
Yieryi Digital Ph Meter 3 In1 Tds Ec Temp Water Quality Tester Atc Aquarium Conductivity Analyzer Instruments 0-9999us/cm/ppm
From $32.95
Yieryi Smart Bluetooth Soil Ph Temp Meter Yy-1033 Garden Potted Plants Acidity Data Logger Monitor For Orchard Greening Farms
From $99.00
High-precision 3-in-1 Soil Ph Tester Ec Conductivity Temp/humidity Soil Ph Meter For Orchard Planting Detector Backlight
From $119.00
Yieryi Digital Ph Meter Atc Ph Soil Fruit Test Pen 0-14 Ph Analyzer Aquarium Swimming Pool Water Quality Analysis Instruments
From $64.00
Ec-98361 Digital Ec Tester Lcdaquarium Water Quality Monitor Analyzer Soil Conductivity Meter For Pools Planting Aquaculture
From $69.00
6 In 1 Digital Wifi Water Quality Tester Ph/ec/tds/salt/g.s/temp Meter Water Analyzer App Smart Control Online Remote Monitoring
From $149.00
Spot Online Water Quality Analyzer Ph/conductivity/tds Five-in-one Multi-parameter Monitor Ph-116
From $249.00
2 In 1 Ph Chlorine Meter Tester Pc-102 Ph Tester Chlorine Water Quality Testing Device Cl2 Measuring For Pool Aquarium
From $59.00
Soil Moisture Meter 3 In 1 Soil Ph Tester Moisture Measuring Humidity Meter Hydroponics Analyzer Gardening Detector Hygrometer
From $28.95
Tds Meter Hand Held Tds-3 Ppm Digital Pen Er R.o Pur
From $32.95
6 in 1 Water Quality Detector PH EC TDS ORP Temperature Chlorine APP Display Swimming Pool Bluetooth Water Quality Teste
From $84.00
TDS/PH/Temperature PH Meter for Water, 0-14 PH Digital PH Meter, 0.01 High Water Quality Tester
From $24.95
2-in-1 pH/Chlorine Meter - Pool & Aquarium Water Quality Tester
From $40.95
3 in 1 Soil Moisture/pH Tester Sunlight Tester for Gardening Vegetables Plants Flower Planting - SILVER
From $37.95
Ph Meter And Tds, Ec, Temperature Meter (accuracy: Ph: 0.1, Tds: 2-5%, Ec: 2-5%, Temp.: 0.1c) | For Water, Hydroponics, Aquariums, Pools Spas, Soil,
From $40.95
pH and ORP Calibration Solution for Meters & Testers, pH/ORP Buffer Solution 2025
From $43.95
WiFi Bluetooth 5 in 1 Water Quality Tester TDS/EC/SALT PH S.G.TEMP Digital Water Monitor EU Plug
From $89.00
Soil Detector Digh-precision Plant Flowers And Plants Potted Land Planting Soil Acid-base Humidity Viewleaf
From $30.95
Digital Wifi Ph Tds Salt S.g.temp Meter Water Quality Tester 6in1 Smart Monitor Tuya App Control Fo Viewleaf
From $159.00
Digital Wifi Ph Tds Salt S.g.temp Meter Water Quality Tester 6in1 Smart Monitor Tuya App Control For Viewleaf
From $179.00
Dc12v Stc-3030 Dual Digital Soil Humidity Controller Hygrometer 2-way Output Soil Moisture Sensor P
From $24.95
Soil Ph Meter 4-in-1 Soil Tester Moisture Digital Plant Thermometer Test Moisture Meter For Potted Plants Gardens Lawns
From $25.95
5 In 1 Digital Meter Tds / Ec / Ph / Salinity / Temperature Water Quality Monitoring Tester
From $79.00
Universal Ph Test Paper Ph Test Strips Roll Of Ph Test Strips, Ph Measurement Full Range 0-14, 5m/Roll, (2pcs)
From $18.95
EC PH Monitor compatible with Hydroponics, 6-In-1 Water Quality Tester with Wi-Fi, PH Meter Tester,Hydro Reservoir Tank US Plug part
From $169.00
Soil Ph Meter 4-in-1 Soil Tester Moisture Digital Plant Thermometer Test Moisture Meter For Potted Plants Gardens Lawns
From $45.95