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pH Meters

Shop the best prices on 29,251 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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1,569 - 1,600 of 3,200
Liquid pH Sensor Module for Arduino-Compatible Devices, 0-14 Range Detection Regulator for Water Quality Monitoring
From $69.00
Digital TDS Meter for Water Quality, EC & Temperature Testing, 0-9999ppm Range for Plants, Aquariums, Home Use
From $24.95
Acid Meter Gardening Tester Soil Ph
From $329.00
Electrolyzer/Water Electrolysis Instrument, Water Quality Detector, TDS Test Pen, Pure Water Detector, ElectrolyzerEuropean Standard compatible
From $149.00
4X 3-in-1 TDS Water Quality Tester High Accuracy Digital Water Testing Kit compatible with Drink Water Water Tester Integrated
From $74.00
Agriculture Ground Inspector Agricultural Meter Examines Acid Balance Wetness & Nutrient Quantity for Best Plant Growth Multicolor
From $79.00
Digital Water Quality Tester Pen For Drinking Water, Multipurpose Tds Tester With 3 In 1 Lcd Water Quality Test Meter, Portable And Reliable Tool For
From $37.95
TDS Meter Digital Water Quality Tester 0-9990 ppm Range for Drinking Water, Aquariums, Hydroponics
From $20.95
7 in 1 PH/TDS/EC/ORP/S.G/Salinity/Temperature Multi-Parameter Pocket Water Quality Tester with Electrode Replaceable C-600 PH Meter compatible with Po
From $119.00
2025 6-In-1 Soil Tester PH Meter/EC/Light Intensity/Fertility Temperature and Humidity Soil Orchard Comp
From $139.00
Water Quality Tester High Precision Detection ez-9909 Multi Parameter Testing Instrument
From $49.95
Water Quality Tester, Accurate Measurement Automatic Shutdown, Multi-parameter Detection, Laboratory Drinking Water Testing
From $44.95
Portable LCD Digital TDS EC Water Quality Tester Pen, Conductivity Meter with Automatic Temperature Compensation, Blue Plastic
From $35.95
Digital pH Meter, Fast and Accurate Measurement, 0.00-14.00pH, Aquarium Water Quality Pen
From $23.95
Digital pH Meter with Automatic Temperature Compensation 0-14pH Beverage Hydroponics Test Pen
From $20.95
Pool Water Tester 7-in-1 pH Free Chlorine ORP EC TDS Salinity Temperature Meter IP67 Waterproof
From $199.00
Waterproof Digital Food pH Meter with ATC, High Accuracy pH and Temperature Double Probe, 0-14 pH Range for Fermentation, Meat, Baking
From $149.00
Soil Tester for pH EC NPK Humidity Temperature with LCD Display and Modbus Protocol for Agricultural Gardening and Soil Analysis Mxbc Model
From $319.00
Multifunctional Water Analysis Tool For ORP Temperature Testing Waterproof Design Water Quality Tester Tool Multicolor
From $84.00
5-in-1 Electronic Water Quality Tester with LCD Display, Measures pH TDS EC Salinity and Temperature, High Accuracy Pen Meter
From $89.00
PH Electrode Probe 0-14 Range BNC Connector for Water Aquarium Hydroponics Testing Sensor
From $22.95
Digital 4-in-1 Water Tester Meter pH/ORP/Hydrogen/Temperature with LCD Display, Auto Shutdown for Aquarium and Swimming Pools
From $23.95
16 In 1 Drinking Water Test Kit Professional Hardness Testing Kits, Tap and Water Test Strips with Hardness 200 PCS
From $40.95
Lightweight Dissolved Oxygen Meter Water Quality Tester Temperature Compensation USB Data Transfer LCD Display for Home Multicolor
From $449.00
4-in-1 Water Quality Tester - TDS, EC, Temp Meter 0-9999 Ppm Upgraded for Drinking Water Various Water Sources
From $12.95
5-in-1 Electronic pH Meter: Tests pH, TDS, EC, Salinity & Temperature Water Quality Electronic Accessory unbrand
From $229.00
ORP Water Tester 0-1999mV
From $104.00
LCD pH Tester 0.01 Accuracy
From $54.00
Rapid 5-in-1 Water Quality Detection Tool
From $99.00
6 in 1 Digital Water Quality Tester with pH ORP TDS EC CF Temperature, LED Display for Lab Aquarium
From $599.00
Food pH Meter with ATC and 3-Point Calibration
From $119.00
IP67 Waterproof 5-in-1 Pool Tester
From $104.00