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pH Meters

Shop the best prices on 7,006 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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193 - 224 of 3,200
PH/Free Chlorine/ORP/EC/TDS/Salinity/Temp Water Quality Analyzer PH Meter Pool Salt Tester compatible Aqu
From $139.00
1PC COM-600 7 in 1 PH TDS EC ORP Salinity S. G Temp Meter Water Quality Monitor Tester IP67 for Drinking Water, Aquariums PH Meter
From $64.00
Water Quality Tester Tds Salt EC Temp Meter for Drinking Water Spas Hot Tubs
From $24.95
Soil Tester LCD Display Soil Sensor Soil PH Monitor Flower Planting Soil Detetor Accuracy Detection Gardening Tool
From $39.95
Chlorine Testing Device PC101 PH Tester Water Quality Tester 2-in-1 Water Chlorine Content Measuring Machine
From $18.95
Professional 3 In 1 Ph/ec/temp Meter Water Detector Multi-parameter Digital Lcd Tri-meter Multi-function Water Quality Monitor Multiparameter Water Qu
From $119.00
PH Test Meter Garden Plant Tool
From $16.95
50pcs Phosphate Test Strips 5-Minute Rapid Check 0-1000ppb Water Quality Tester for Aquarium Pool Garden Drinking Water
From $9.95
Spa Water Chemical Test Kit Swimming Pool Testing Tool Chlorine Ph Tester
From $23.95
Ph Meter With Atc Food Ph Tester, Waterproof Digital Food Ph Meter With High Accuracy Ph/temperatur
From $89.00
4 in 1 Soil pH Meter - Moisture, Temperature, Sunlight Tester with Large LCD & Backlight for Healthy Plants Hsmy
From $21.95
Pool Salt Tester, Digital Salinity Meter, High Accuracy 5 In 1 Salinity Tester for Salt Water,IP67 [MI]
From $43.95
4 In 1 Yy-400 Ph/orp/h2tem Meter Digital Hydrogen Ion Concentration Tester For Aquarium, Swimming [MI]
From $37.95
Swimming Pool Ph And Chlorine Tester For Swimming Pool Water S202412279237 [MI]
From $42.95
3 in 1 Digital PH Meter for Water, TDS/PH/Temp Meter, Water Tester for Drinking Water, Swimming Pool [MI]
From $27.95
pH Meter, 5-in-1 pH/TDS/EC/ORP/Temperature Tester, Water Quality Monitor for Swimming Pools, Hydroponics, Drinking Water, Aquariums [MI]
From $45.95
3 in 1 Digital PH Meter suitable for Water, TDS/PH/Temp Meter, Water Tester suitable for Drinking Water, Swimming P [MI]
From $45.95
Soil Tester 4 In 1 Soil Moisture Meter Plant Moisture Tester Soil Ph Meter For Moisture, Ph, Sunlight, Temperature For Garden Lawn Farm
From $43.95
Aquarium & Pool Water pH Tester Digital Meter with Automatic Calibration, 0.01 Titanium Probe
From $11.95
4 Inches Benchtop Digital Ph Testing Meter Ph Meter Laboratory Analysis Instrument Ph Meter To Dete
From $339.00
Digital 2-in-1 Ph/orp Meter Redox Ph-orp Controller W/ Output Power Relay For Aquarium Hydroponics Plant Pool Spa Water Tester
From $399.00
7 In 1 Ph/free Chlorine/orp/ec/tds/salt/temp Ph Meter Swimming Pool Saity Tester Ip67 Waterproof For Aquarium
From $149.00
7 In 1 Temp Orp Ec Tds Salinity S.g Ph Meter Online Blue Tooth Water Quality Tester App Control For Drinking Laboratory Aquarium
From $69.00
Water Quality Tester 10in1 Ph Ec Tds Orp H2 Fertile Saity S.g. Resistivity Temperature Meter Backlit Lcd Display For Aquarium
From $119.00
Laboratory Desktop Ph Tester Waterproof Digital Meter
From $824.00
Smart Sensor Ph818f Pen Type Ph Meter Accurate Water Quality Tester Hydroponics Acidometer For Swimming Pool Aquariums
From $179.00
110/220V Digital Display Bench Desktop Ph/mv/temp Tester Acidity Meter Laboratory Water Quality Analyzer
From $824.00
2.8In Lcd Digital Soil Ph Meter With Ph Sensor Multi Parameter Recorder (i20: 020ma )
From $469.00
Ec-98361 Digital Ec Tester Lcdaquarium Water Quality Monitor Analyzer Soil Conductivity Meter For Pools Planting Aquaculture
From $64.00
Testo 206-ph2 Ph Meter Tester Instrument Probe Head For Liquids 0563 2062
From $549.00
Yieryi Digital Ph-200 Ph Meter Professional Aquarium Swimming Pool Ph Testers Acidity 0-14 Ph Water Quality Detector Monitor Atc
From $129.00
Ph818m Ph Meter For Food Processing 2 In 1 Food Ph Tester Solution Temperature Meter Lcd Backlight Digital Ph Measuring Probe
From $179.00