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pH Meters

Shop the best prices on 8,334 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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2,785 - 2,816 of 3,200
VT-05 Soil PH Meter Tester Hygrometer Portable Moisture Sensor PH Instrument
From $21.95
Professional Food PH Meter High Accuracy Sensor Temp Acidity Tester
From $39.95
Chlorine Testing Pen 5 in 1 Water Quality Tester CL2 TEMP PH H2 ORP Measuring for Aquarium Swimming Pool
From $39.95
3-In-1 Chlorine Meter CL2/H2/Temperature Meter Water Quality Tester for Pools Drinking Water Aquarium Aquaculture
From $38.95
16-in-1 Water Test Strips, Drinking Water Test Kit, 100 Strips Home Water Quality Test Kit
From $14.95
Water Test Kit 100 Home Water Test Strips for Well and Faucet Test Kit Tests for PH, Chlorine, Lead Nitrite and More
From $10.95
Soil Tester Nutrient Intelligent Fertilizer Detector Meter NPK Sensor Gardening Tool
From $259.00
Multi Parameter Water Quality Tester S.G PH EC SALT ORP TDS CF TEMP 8 in 1 Rechargeable Online Monitoring for Aquarium US Plug 110V
From $119.00
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
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
Soil Fertility Tester: 2-in-1 PH and Moisture Test Pen for Gardening Flowers and Grass
From $3.95
TDS-3 Portable LCD Digital TDS Meter Pool Home Water Quality Purity Testing Pen
From $16.95