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Shop the best prices on 8,364 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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1,409 - 1,440 of 3,200
Digital pH Meter Water Quality Tester for Drinking Water Pools Aquariums Accuracy Handheld
From $43.95
TDS Meter Digital Salinity Tester for Saltwater Pool and Koi Pond Fast Water Testing Waterproof
From $23.95
2 in 1 Water Quality Tester, Digital Chlorine and pH Meter with Probe, Fast Accurate Pool and Spa Analyzer
From $31.95
Swimming Pool Water Analysis Ph Probe, High Accuracy Replacement Probe, Ph0-14 Detection Concentration Range, Easy Calibration, Wide Application Yalo
From $64.00
Soil Ph Tester 3 In 1 Soil Ph, Light And Moisture Tester Kit 3 In 1 Soil Tester Moisture, Light, Ph Meter For Horticultural Lawn Farm 1 Piece Dark Gre
From $34.95
7 In 1 Ph/free Chlorine/orp/ec/tds/salt/temp Ph Meter Swimming Pool Salinity Tester Ip67 Waterproof Yalo
From $169.00
7 In 1 Ph/free Chlorine/orp/ec/tds/salt/temp Ph Meter Swimming Pool Salinity Tester Ip67 Waterproof For Aquarium Yalo
From $129.00
pH Meter Tester EU Plug pH 0.00-14.00 Accuracy 0.1pH Temperature Compensation 0-500 100% New ABS Material
From $54.00
Soil pH Tester for Garden and Lawn with Accurate Measurement Indoor Outdoor Use
From $21.95
PH Value Detection Regulator Sensor Module Monitoring Control Meter Tester Module for Water Quality Analysis Aquarium
From $12.95
Digital pH Meter Water Quality Tester for Pool Spa and Drinking Water with Fast Accurate Readings
From $59.00
WiFi Bluetooth 5 in 1 Water Quality Tester TDS/EC/SALT PH S.G.TEMP Digital Water Monitor EU Plug
From $94.00
PH Electrode Sensor Probe Water Analyzer Water Tester PH Probe for Aquarium Hydroponics Industry Experiment 300cm Cable
From $36.95
PH Value Detection Regulator Sensor Module Monitoring Control Meter Tester Module for Water Quality Analysis Aquarium
From $13.95
6-in-1 Soil PH Meter Fertility Temperature Humidity Light Tester 90° Rotatable LCD Backlight Soil Hygrometer for Plant
From $28.95
Water Quality Tester 5 in 1 9909PHTDS Conductivity 5 in 1
From $38.95
PHS-3C PH Desktop Calibration Acidity Meter PH/Temp Multi-Parameter Tester Laboratory Water Quality Analyzer EU PLUG
From $129.00
White Handheld TDS Digital Water Tester High Precision Household Purified Tap Water Multifunctional Large Screen Display
From $8.95
Digital Combo Temperature & PH Meter Aquarium Thermometer PH
From $74.00
Digital Ph Meter, Ph Meter 0.01 Ph High Er
From $18.95
PH Meter Tester, 3-in-1 Electronic Swimming Pool PH Tester, TDS Meter Temperature, Water Quality Tester with LCD Display and Reading Accuracy
From $54.00
4 In 1 Soil Ph Tester Soil Moisture Hygrometer Plant Soil Ph Tester
From $64.00
5 In 1 Soil Ph Meter Soil Moisture Monitor Lcd Display Ph Tester Temperature Sunlight Intensity Testing Tool For Plants Illumination Thermometer
From $69.00
Mini Professional Online Ph Meter Water Quality Tester Waterproof Water Quality Monitor Water Qualit
From $54.00
Smart Tuya Soil EC Meter Bluetooth Soil Conductivity Tester Temperature TDS/CF Analyzer for Hydroponics Planting Garden
From $46.95
PH Food PH Meter Detector PH-012 PH Meter Backlight LCD Digital Water Quality Tester Pen Temperature Meter 0.00-14.00ph
From $40.95
4 in 1 TDS Meter,0-9999 PPM, Water Tester for Drinking Water,/EC/Temp High Accurate Water Quality Me
From $29.95
Online Digital PH Controller EU PLUG
From $149.00
Soil PH Meter Moisture Tester Soil Analyzer for Android USB Smart Garden Soil Nutrient Sensor for Greenhouse Home Farmer
From $99.00
Food PH Meter High Accuracy PH Tester for Meat Cheese Dough Tea Sausage Jam Hydroponics with LCD Display Calibration Kit
From $64.00
PH Tester Wireless Connection Version 7 in 1 EC/ORP/SG Testing Backlight Simultaneous Data Display Water Tester
From $64.00
PH-113 Temperature Monitor Ph Meter Portable PH Meter Automatic Calibration Monitor
From $139.00