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Shop the best prices on 35,947 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 - 32 of 3,200
5 in 1 Electronic PH Meter, Measure pH & TDS & EC Salinity & Temperature Water Quality Tester, LCD Display
From $31.95
7 in 1 Digital Pool Water Quality Monitor PH/EC/CL/TDS /ORP/TEMP Meter Detector
From $279.00
Soil Tester For Ph, Ec, Npk, Humidity, Temperature | Lcd Display | Modbus Protocol Fg2025031701830
From $359.00
2-in-1 Chlorine pH Meter Handheld Swimming Pool Water Quality Tester for Pools Spas Water Sources
From $46.95
Food pH Meter High Accuracy with ATC and 3-Point Calibration for Brewing Cheese Meat Canning
From $35.95
Yieryi 6 In 1 Water Quality Monitor PH ORP TDS EC CF Temperature Benchtop Tester Meter for Swimming Pool Aquarium Laboratory
From $129.00
PH ORP Chlorine H2 Temperature Testing Device compatible with Aquatic Environments
From $79.00
Nutrient Meter Test Nutra Wand Truncheon Hydroponic EC/PPM/CF Hydroponics Readers
From $47.95
2 in 1 pH and Chlorine Water Quality Tester for Pool and Spa, Portable Digital Meter
From $27.95
High Accuracy Food pH Meter with LCD Backlight compatible with Canning Brewing
From $129.00
2-in-1 Digital pH & Chlorine (CL2) Water Quality Tester for Pools & Spas_bxs3
From $46.95
Digital Turbidimeter Turbidity Meter Liquid Water Quality Turbidity Handheld
From $449.00
TDS Meter for Drinking Water 3-in-1 with LCD Display
From $30.95
Drinking Water Quality Tester, 6-In-1 TDS Meter Digital Water Tester TOC,,TDS,UV275,EC & Temp /Organ SZRH A-S,New 2026
From $129.00
Ph Meter, Digital Ph Meter, Ph Meter For Water Ph Meter High Accuracy
From $16.95
TDS Meter Digital Water Tester - Versatile Digital TDS Meter - Water Quality Tester - Ph TDS Meter
From $29.95
Professional Food PH Meter High Accuracy Sensor Temp Acidity Tester,New 2026
From $69.00
Pool Salt Tester, Digital Salinity Meter, High Accuracy 5 In 1 Salinity Tester for Salt Water,IP67 W New Arrival S04
From $64.00
Soil Tester for pH, EC, NPK, Humidity, Temperature | LCD Display | Modbus Protocol - W,New 2026
From $399.00
Digital PH Meter Wine Tester Pen for Accurate PH Testing Yellow
From $32.95
Portable Electrolyzer TDS Meter for Quick Water Quality Analysis
From $54.00
Food Ph Meter, High Accuracy Food Ph Tester With Lcd Backlight And Atc, Ph Meter compatible with Food Fruit Meat Canning Brewing Measurement
From $159.00
Digital ORP Redox Meter for Water Quality Testing Potential Range
From $26.95
Digital Ph Meter, 0.01 Ph Water Quality Tester With 0-14 Ph Measurement, Water Ph Tester For Household Drinking Poolzz
From $43.95
Professional Food pH Meter compatible with Meat Fruit and Brewing
From $139.00
pH/ORP Meter Calibration Solution Buffer Solutions Tester New Arrival
From $84.00
Ht-1202 High Precision Digital Water Quality Tester Ph Mv Tester Temperature Meter 0~14ph 2025
From $169.00
Water Quality Tester, PH Water Tester, Aquarium PH Tester, Swimming Pool Ph Test LCD Display, TDS Water Quality Tester for Drinking Water, Hydroponics
From $54.00
Food pH Meter, High Accuracy Sensor, Temperature Acidity Tester for Fermented Food, Yeast, Chemical Emulsions, 3-Point Calibration, Plastic, Green
From $104.00
7 In 1 Ph/free Chlorine/orp/ec/tds/salt/temp Ph Meter Swimming Pool Salinity Tester Ip67 Waterproof f26
From $119.00
Swimming Pool Salt Tester and pH Meter, Hofun Digital Salinity Meter and pH Tester for Swimming Pool Salt Water
From $69.00
16 in 1 Premium Drinking Water Test Kit, 100 Strips for Hardness, pH, Lead & More
From $30.95