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pH Meters

Shop the best prices on 8,324 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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2,817 - 2,848 of 3,200
4-in-1 Water Quality Tester - TDS, EC, Temp Meter 0-9999 Ppm Upgraded
From $9.95
RS485 5Pin Soil PH NPK Temperature and Humidity EC Sensor Conductivity Detector Tester
From $99.00
TDS Meter, Electronic Water Tester with 0-9990 PPM Measurement Range,Digital Water Test Pen for Farming, Aquariums,Pools
From $10.95
Soil PH Temperature Tester IP67 Waterproof High Accuracy Digital PH Meter for for Fruit and Food Testing Probe Type
From $64.00
4 In 1 Soil PH Meter Moisture/Temp/Soil PH Tester
From $11.95
Robot PH Value Data Detection and Acquisition Sensor Module Acidity and Alkalinity Sensor Monitoring and Control Ph0-14
From $25.95
PH-98108 Water Quality Tester PH Meter Acidity/Alkalinity Tester Cheese Dough Fermentation Acidity Meter Testing Pen
From $54.00
Water Quality Meter Digital TDS Water Quality Test
From $34.95
Bluetooth 2 in 1 Digital LCD Soil Tester PH Temperature Soil Meter with Backlight for Farm Garden Planting Soil Analyzer
From $109.00
Professional Digital LCD Display Bluetooth Dissolved Oxygen Meter Water Quality Tester 0.0020.0mg/L 0°C-50C° Temp Meter
From $129.00
PH Meter and TDS Meter,Digital Water Quality Tester, 0-9990 PPM, EC and Temperature Measurement 0.01 PH High Precision
From $13.95
Soil Tester Digital Ph Meters -Portable Acidity Soil Ph Meter
From $39.95
Hydrogen Water Quality Tester H2 Monitor, TEMP & ORP Meter 0-2400PPb for Drinking Water, Aquariums, Spa
From $30.95
SMART SENSOR AS218 Digital PH Meter Tester 0.00~14.00 pH Moisture Measuring Instrument
From $104.00
5 in 1 Professional Multi-parameter Combo Testing Meter PH/EC/TDS/Salinity/Thermometer Digital Multi-Function Tester Water Quality Tester
From $31.95
2X 3 in 1 Digital PH Meter for Water, TDS/PH/Temp Meter, Water Tester for Drinking Water, Swimming Pool, Hydroponics
From $47.95
2X PH Meter and TDS Meter,Digital Water Quality Tester, 0-9990 PPM,EC and Temperature Measurement 0.01 PH High Precision
From $23.95
TDS Sensor Module Water Quality Meter Board Liquid Conductivity Tester Measuring Tool
From $15.95
TDS-3 Portable LCD Digital TDS Meter Pool Home Water Quality Purity Testing Pen
From $16.95
PH Meter Calibration Solution ORP Tester Calibration Solution Buffer Solutions,PH 4.0 7.0 10.0
From $26.95
6 in 1 Digital Multifunctional Soil Tester Soil Fertility PH Temperature Humidity Sunlight Air Moisture Detector
From $35.95
Online PH EC Conductivity Monitor Meter Testers for Aquaculture Pond Water Quality
From $79.00
Soil Tester for pH, EC, NPK, Humidity, Temperature | LCD Display | Modbus Protocol - W,New 2026
From $329.00
6 in 1 Water Quality Tester PH EC TDS SALT S.G Temperature LCD Screen White Backlight High Accuracy
From $54.00
Digital LCD Water Quality Testing Pen Purity Filter TDS Meter Tester 0‑9999 PPM Temp Grey
From $17.95
2 in 1 Digital ORP/TEMP Meter Tester Aquarium Pool Hydroponic Water Monitor
From $64.00
PH-986 3 in 1 Water Quality Tester PH/TDS/TEMP Test Pen Multifunctional Portable Meter
From $34.95
Ebike Brake Light 24v 36v 48v Electric Bicycle Rear Light With Brake Light Function Led Taillight Viewleaf
From $29.95
Online Ph Meter For Rium Pool Imeter Yzer Ph Temp Meter Hydroponics Spas
From $69.00
6 In1 Water Quality Detector Smart Online Bluetooth Water Chlorine Meter Ph Meter Powered Tool For Viewleaf
From $104.00
10 In 1 Ph/tds//salt/temp/s.g/orp/h2/fertile/resistivity Water Quality Monitor Tester For Pools, Dr Viewleaf
From $79.00
2025 Wifi Water Quality Tester 7-in-1 - Monitor Ph/orp/tds For Aquarium Pool Hydroponics (eu Plug)_mm2 Viewleaf
From $149.00