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Shop the best prices on 34,897 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, ZENGO, Cuich and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to New Zealand.

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481 - 512 of 3,200
0.01 Water Tester Ph Meter Portable Pen Type Acidity Meter Water Ph Tester
From $36.95
EC TDS Meter for Pool - Water Hardness Instrument with PH Testing for Aquarium and Home Use
From $14.95
New Ph Ity Meter Er Detector Mon 2 In 1 Ph Meter Portable
From $339.00
Pc101 Ph Meter Water Quality Tester Ph/cl2 Meter Cl2 Chlorine Tester Water Detector For Swimming Pool Spa Aquarium Ph Test Tool For Water
From $54.00
Blue Tooth-compatible Meter Ph/tds/ec/salinity/temp Water Quality Pen Atc App Intelligent Control Water Quality Detector
From $179.00
3 In1 Wifi Water Quality Detector Ph/salinity/temp Electrode Bnc Type Probe For Aquarium Hydroponic
From $339.00
3 In1 Wifi Water Quality Detector Ph/salinity/temp Electrode Bnc Type Probe For Aquarium Hydroponic
From $289.00
3 In1 Wifi Water Quality Detector Ph/salinity/temp Electrode Bnc Type Probe For Aquarium Hydroponic
From $389.00
Blue Tooth-compatible Meter Ph/tds/ec/salinity/temp Water Quality Pen Atc App Intelligent Control Water Quality Detector
From $169.00
Accurate Ph Meter For Aquarium Multi-parameter Water Quality Monitor Online Ph Monitor Acidometer E
From $84.00
3 In1 Wifi Water Quality Detector Ph/salinity/temp Electrode Bnc Type Probe For Aquarium Hydroponic
From $339.00
5-in-1 Soil Ph Meter - Soil Moisture Monitor With Lcd Display - Ph Tester - Temperature And Sunlight Intensity Testing Tool For Plants - Includes Illu
From $69.00
Ph217 Six-in-one Water Quality Online Tester Ph/tds/ec/temp/rh/cf Water Quality Measurement Detector Xianning
From $649.00
Ph-02+ec Portable Water Pen Tester Ph, Conductivity, Hardness, Fish Tank Aquaculture Ph Meter
From $64.00
3 In 1 Soil Moisture Fertility Meter Water Ph Tester Fertility Soil Meter Gardening Detector For Plants Ph Monitor Detector
From $89.00
Home Decor 3 In1 Ph Tester Water Moisture Light Test Meter For Garden Plant Flower
From $64.00
10 In 1 Water Quality Tester Ph/tds//salt/temp/s.g/orp/h2/fertile/resistivity Tester Pen Compatible
From $119.00
6 In1 Water Quality Detector Smart Online Bluetooth Water Chlorine Meter Ph Meter Powered Tool For
From $199.00
6 In1 Detector Ph Ec Tds Orp Temperature Chlorine -funct Er App Remote View Meter
From $359.00
Ez-9901 Ph Meter 3 In1 Tds/temp/ec Er Pen Conductivity Detector Mon Purity Measure Tool
From $209.00
Ph Acidometer Water Quality Detector Ph Value Test Prod Ec&tds Conductivity Water Quality Testing Pe
From $94.00
Ph Acidometer Water Quality Detector Ph Value Test Prod Ec&tds Conductivity Water Quality Testing Pen
From $44.95
Handheld TDS Meter with 3 PPM Digital Water Quality Testing for RO Pure Osmosis System - TDS-
From $54.00
PH Tester High Accuracy Pocket Size PH Measurement for Pool Lab Aquarium Pond
From $54.00
Soil Tester, Soil Acidity Meter Soil Moisture And Moisture Ph Value Detector Soil Measuring Device For Horticulture Pot Garden Agriculture
From $159.00
High Precision Water Hardness Instrument Ec Tds Tester Ph Meter Aquarium Pool Water Quality Testing
From $69.00
Ph Tester Digital Portable Ph Meter Pen Aquarium Water Quality Detector Lcd Digital Display Ph Meter
From $27.95
Ph/cl2 Tester, Quality Tester 2 In 1 Water Detector Portable Digital Ph And Chlorine Water Quality Tester For Spas
From $119.00
Electric Digital Ph Tester Water Hydroponic Pool Aquarium Test Pen Mini Meter
From $41.95
Vacetion--7 In 1 Ph/tds/ec/orp/s.g/salinity/temperature Multi-parameter Pocket Water Quality Tester With Electrode Replaceable C-600 Ph Meter For Pool
From $99.00
PH Meter Digital PH Meter PH/EC/TDS/Temp Meter Digital Water Quality Tester
From $84.00
Digital Ph Meter High Precision Lcd Aquarium Water Acid Ph Tester Pool Analyzer Shytmv f54
From $32.95