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pH Meters

Shop the best prices on 27,124 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Punnyb, Viewleaf, ZENGO and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to New Zealand.

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1,697 - 1,728 of 3,200
2-in-1 Chlorine pH Meter, Fast-Reading Portable Pool Spa Tester
From $48.95
Hydroponic pH Monitor Rechargeable Multi-Parameter Water Tester
From $179.00
Lab-Grade Digital Water Tester for Hydroponics and Pools
From $64.00
Square Portable 2-in-1 Pool Residual Chlorine Detector Probe PH Tester Water Quality Analyser
From $48.95
Easy-to-Use Digital Tester for Pool and Spa Water Analysis
From $47.95
4-in-1 Digital Soil pH Meter & Moisture Tester, Plant Thermometer for Potted Plants, Gardens, Lawns
From $104.00
Waterproof Digital pH Tester Auto-Calibrating Horizontal Display
From $109.00
EC8801 Digital Soil Tester Portable EC Conductivity TEMP Meter for Garden Agriculture Orchards Pastures
From $79.00
2 in 1 Humidity Monitor Detector PH Soil Meter Moist Moisture Light Sensor
From $36.95
Portable Pen Type Digital TDS EC Meter Electrical Conductivity Tester Water Quality TestNo Backlight
From $18.95
pH Sensor Module pH Probe Composite Electrode Sensor Test Code
From $44.95
Digital Soil PH Meter 2.0PH‑8.5PH Temperature Humidity Tester High Accuracy compatible with Farmland Orchard Greenhouse
From $104.00
Digital, Multi-Purpose, Backlit Soil Probe
From $39.95
PH Meter Replacement Electrode Probe PH Water Quality Tester Spare Part Probe for Aquarium PH Meter
From $26.95
2 in 1 Water Quality Testing Device PC-102 PH Tester for Swimming Pool SPA Water Chlorine Tester CL2
From $25.95
ORP Electrode Probe for Aquarium, Hydroponic, Lab Use with BNC Q9 Connector
From $89.00
w Food Ph Meter, High Accuracy Food Ph Tester With Lcd Backlight And Atc, Ph Meter For Food Fruit Meat Canning Brewing Measurement-MXBC
From $179.00
2025 Ph Tds Ec Orp Temperature Meter Ph Meter Digital Water Quality Monitor Tester
From $109.00
26-27 Swimming Pool Water Analysis PH Probe, High Accuracy Replacement Probe, PH0-14 Detection Concentration Range, Easy Calibration, Wide Application
From $104.00
25-26 PH/Free Chlorine/ORP/EC/TDS/Salinity/Temp Water Quality Analyzer PH Meter Pool Salt Tester for Aqu
From $109.00
26-27 Lcd Digital Tds-3 Meter Temp Ppm Tester Pen For Testing Water Quality
From $35.95
26-27s 5M Alkaline Acid Indicator Meter Test Roll Paper 1-14 PH Meter Paper PH Test Roll For Water Urine Saliva Soil Accurate Measuring
From $59.00
26-27 5 in 1 Digital Water Quality Tester pH/TDS/EC/ORP/Temperature for Swimming Pools, Drinking Water
From $64.00
26-27 Ph Probe - Category Ph And Chlorine Regulator
From $79.00
w Professional COM-100 EC Analyzer TDS Meter Temp Tester Measurement
From $159.00
Digital PH Meter Water Quality Monitor with Temperature Screen High Precisions PH Acidity Tester for Water Aquariums
From $189.00
Hydrogen Meter,Hydrogen Test Pen High Hydrogen Test Pen Digital Hydrogen Meter Ultimate Reliability
From $27.95
Brix Refractometer With Atc Digital Handheld Refractometer For Homebrew St. John's Wort Beer Fruit Wine Sugar, Dual Scale-specific Gravity 1.000-1.130
From $69.00
Professional Soil Test Device 5 Functions in 1 Soil Examination Device ABS Perfect for Agriculture & Horticulture Multicolor
From $79.00
Water Quality Tester 2 in 1 Digital pH Tester Chlorine, Portable CL2 with Large Display for Pool Spa Water Quality Analyzer-fqwy
From $99.00
Digital PH Meter, 0.01 PH Water Quality Tester with 0-14 PH Measurement, Water PH Tester for Household Drinking Pool
From $19.95
Water Quality Tester, Electronic PH Meter Tester, TDS&EC Meter Temperature, Auto Calibration, TDS PH EC Temperature 4 in 1 Set-fqwy
From $69.00