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pH Meters

Shop the best prices on 8,258 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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769 - 800 of 3,200
2X Professional Food PH Meter High Accuracy Sensor Temp Acidity Tester for Meat Canning Dough Soil PH Meter
From $84.00
9908 Portable Water Quality Tester High Precision PH/EC Conductivity/TDS/Temperature 4 in 1 Water Quality Test Pen
From $33.95
Digital PH Meter Pen 0-14pH Water Quality Tester Accuracy 0.01 PH Temp Test for Drinking Water Pool Aquarium
From $20.95
7 in 1 Water Quality Tester PH/TDS/EC/ORP/Salinity/S. G/TEMP High Accuracy Water Quality Test Pen IP
From $42.95
Versatile Digital PH Meter 6-in-1 for Water Quality Testing Measures PH, EC, TDS, SALT, S.G, and TEM
From $49.95
PH Probe Value Detect Acquisition Monitoring Professional Industrial Control Supplies
From $20.95
Long Stem Compost Soil Thermometer - Fast Response Stainless Steel 20 Inch - Measuring Probe - Fahr
From $12.95
Multi Parameter Water Quality Tester S.G PH EC SALT ORP TDS CF TEMP 8 in 1 Rechargeable Online Monitoring for Aquarium EU Plug 230V
From $119.00
Digital LCD PH Meter Aquarium Pool Water Quality Wine Tester Pen Analyzer
From $35.95
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 $74.00
M469A Network Cable Finder RJ45 RJ11 LAN Cable Finder Tester Anti-Interference Testing Instrument Network Repair,Red
From $27.95
2X Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connector
From $29.95
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connec
From $17.95
Flower Plant Monitor Soil Water Fertility Smart Tester Intelligent Bluetooth Monitor for APP Green
From $119.00
Versatile Digital PH Meter 6-in-1 for Water Quality Testing
From $37.95
6-in-1 Soil Tester Multi-Function Digital Soil PH Meter
From $25.95
3-in-1 Hydrogen Water Quality Tester H2 Monitor, TEMP & ORP Meter
From $24.95
Digital 5-in-1 Water Meter PH, TDS, EC, Salinity%, and Temp
From $40.95
PH Meter Tester for Hydroponics Swimming Pool Water Quality Test Digital Portable Testing Tool
From $15.95
Drinking Water Test, 16 In 1 Water Test Strips, Swimming Pool Strip Pack, Quality, Drinking Water Analysis Kit
From $33.95
Soil Moisture Meter, Plant Water Meter Indoor & Outdoor,Sensor Hygrometer Soil Tester for Potted Plants,Garden,Lawn,Farm
From $8.95
3 in 1 water quality test pen TDS/PH/TEMP PH meter multi-parameter
From $45.95
PH Sensor Module PH Probe Composite Electrode Test Code sensor
From $35.95
Water Quality Meter Digital TDS Water Quality Test
From $36.95
Digital PH Meter PH Tester Pen Tester 0.01 PH High Accuracy Water Quality Tester with ATC PH Test Strips Function
From $29.95
Ph Meter, 4 In 1 Swimming Pool Ph Tester Tds Electronic Ph Meter Water Quality Meter And Ph Test For
From $64.00
Industrial Online Ph Electrode Sensor Probe For Monitoring Ph Of Water Quality Cable Length 5m Bnc
From $219.00
Bluetooth Connection App 6-in-1 Water Quality Detector Ph/orp/ec/tds/temperture Swimming Pool Resid
From $99.00
5 In 1 Ph/tds/ec/water Quality Tester
From $109.00
Food Ph Meter, High Accuracy Food Ph Tester With Lcd Backlight And Atc, Ph Meter For Food Fruit Meat
From $269.00
1pc Practical Swimming Pool Water Quality Tester Ph Tester (assorted Color)
From $179.00
5-in-1 Electronic Ph Meter, Measure Ph & Tds & Ec Salinity & Temperature Water Quality Tester-fast D
From $99.00