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pH Meters

Shop the best prices on 34,940 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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1,473 - 1,504 of 3,200
Analog Tds Sensor Tds Meter Water Conductivity Sensor Tester Liquid Detection Water Quality Monitor
From $17.95
2025 Drinking Water Quality Tester, 6-In-1 TDS Meter Digital Water Tester TOC,COD,TDS,UV275,EC & Temp /Or
From $199.00
Digital ORP Meter, Auto Calibration, 1200mV High Accuracy, Water Testing Kit
From $119.00
TDS Tester for Aquarium - Water Hardness and PH Meter with EC Measurement for Pool Testing Horse
From $41.95
Precision pH Meter with Temperature Compensation and Luminous Display for Accurate Testing
From $28.95
50pcs Chlorine Dip Test Strips Hot Tub Spa Swimming Pool Ph Tester Paper Zd A -CN
From $20.95
Ph Meter With Atc Food Ph Tester, Waterproof Digital Food Ph Meter With High Accuracy Ph/temperatur -CN-NEW
From $179.00
Digital Ph Meter High Precision Ph Tester Backlight Display Water Quality Tester For Laboratory Dri
From $169.00
Yzer, Digital Chlorine And Ph Cl2 Er For Swimming Pools, Spa Yzer With Probe For Home Size Swimming Pools Or S
From $59.00
Jinyi Ph Er, Digital Ph Meter Er Portable For Pool Drinks Rium(1pc, Yellow)
From $28.95
Digital Ph Meter, Ph Meter 0.01 Ph High Er
From $26.95
Soil Ph Meter 4-in-1 Soil Tester Moisture Digital Plant Thermometer Test Moisture Mete
From $49.95
Digital TDS Meter for Water Quality Testing Drink Water Tester 3-in-1 High Precision
From $25.95
High Precision Water Hardness Instrument Ec Tds Tester Ph Meter Aquarium Pool Water Quality Testing-hy
From $54.00
Accurate Ph Meter compatible with Aquarium Multi-parameter Water Quality Monitor Online Ph Monitor Acidometer E-hy
From $109.00
Digital Food pH Tester for Meat, Fruit, and Canning Measurement
From $179.00
3-in-1 TDS Water Quality Tester High Accuracy Digital Water Testing Kit for Drink Water Water Tester Integrated
From $29.95
ORP Meter Digital Display Backlit Control Water Quality Tester for Swimming Pools Spas Hydroponics Laboratories
From $84.00
5-in-1 Electronic Ph Meter, Measure Ph & Tds & Ec Salinity & Temperature Water Quality Tester
From $119.00
3 in 1 Water Quality Tester PH EC TEMP Multiparameter PH Tester Water Quality Monitor with LCD Display for Aquarium 220V AU Plug
From $299.00
Innovative 5 in 1 Water Quality Meter with Voice Broadcast for Accurate TDS Salinity & Temperature Analysis Multicolor
From $129.00
Advanced Water Quality Assessment Device 5 in 1 Salinity Temperature Testing Instrument ABS for Aquariums Care Multicolor
From $129.00
Professional PH Electrode Probe Sensor BNC Connector Fitting for Aquarium Hydroponic PH Controller Meter Portable Multicolor
From $47.95
PH Meter & TDS Meter, 5 in 1 Water Tester pH/TDS/EC/Salt/Temp ,with LCD Backlit Cuich
From $89.00
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
Soil Ph Meter, 3-in-1 Soil Moisture/light/ph Tester Gardening Tool Kits For Plant Care, Great For Garden, Lawn, Farm, Indoor & Outdoor Use (1pc,green)
From $43.95
Chlorine And Ph Tester Meter For Swimming Pool Spa, Water Quality Tester With Needle, Ph Cl2 Level Tester
From $99.00
Water Quality Analyzer, Digital Chlorine And Ph Cl2 Tester For Swimming Pools, Spa Water Quality Analyzer With Probe For Home Size Swimming Pools Or S
From $99.00
5-in-1 Digital pH Meter & TDS Tester, EC, Salinity & Temperature Monitor Cuich
From $69.00
Pool Salt Tester & PH Meter, 5-in-1 Water Quality Monitor for Swimming Pool Cuich
From $74.00
Water Quality Tester, 4-in-1 TDS/EC/Temperature Meter with Emoji Indicator Cuich
From $54.00
PH Meter, 3-Pack Digital pH Tester, 0-14 Measuring Range Cuich
From $48.95