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Shop the best prices on 26,919 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
Water Soil Quality Tester Digital PH/EC/TEMP 3-in-1 Tester Multi-Function Testing PH Meter for Aquariums Pools Dough
From $149.00
Mini Professional 3 in 1 Water Quality Tester Multi-parameter Water Quality Monitor pH & TDS Meter Acidometer Water Quality Analysis Device
From $69.00
Digital PH Meter PH Tester Pen Tester 0.01 PH High Accuracy Water Quality Tester with ATC PH Test Strips Function
From $33.95
TRM1 Triple TDS Meter Online TDS Water Quality Tester
From $219.00
Digital PH Meter Thermometer Pen Dual Measurement IP67 Waterproof Blue,New 2026
From $104.00
High Accuracy 3 in 1 Digital Tester PH EC Meter and Temperature Meter, 0.01 PH Water Quality Tester for Drinking Water, Pools & Aquariums
From $69.00
6-in-1 Garden Soil Tester, Backlit Display pH Moisture Temp Light,New 2026
From $45.95
Monitors Meter for Swimming Pool Spa Safe Measurement Ranges for Drink Water Aquariums
From $45.95
2026 NEW Pool Salt Tester, Digital Salinity Meter, High Accuracy 5 In 1 Salinity Tester for Salt Water,IP67,New 2026
From $79.00
Portable Water Quality Monitor for Drinking Water, 3-in-1 Testing Solution
From $34.95
2 in 1 Soil PH Meter Garden Flower Moisture Tester Detector for Lawn,New 2026
From $69.00
Open Source Arduino PH Meter PH Sensor Tool for Environmental Monitoring and Research Applications
From $159.00
Open Source Arduino PH Meter PH Sensor Tool for Environmental Monitoring and Research Applications
From $139.00
Open Source Arduino PH Meter PH Sensor Tool for Environmental Monitoring and Research Applications
From $149.00
Open Source Arduino PH Meter PH Sensor Tool for Environmental Monitoring and Research Applications
From $149.00
Open Source Arduino PH Meter PH Sensor Tool for Environmental Monitoring and Research Applications
From $159.00
PH Meter 2 in 1 High Precision Portable PH Tester, Digital Temp Meter Thermometer for Water Quality Testing
From $74.00
RZ95 Mini Soil PH Moisture Humidity Measuring PH Meter Soil Moisture Monitor Hygrometer Gardening Plant Farming Moisture Tester
From $48.95
Accurate PH Meter for Aquarium Multi-Parameter Water Quality Monitor Online PH Monitor Acidometer EU
From $54.00
Smart 3-in-1 PH, EC, Temperature Water Quality Monitor, Continuous Online Tester for Hydroponics, Pools, Labs US Plug
From $219.00
Digital Salinometer with Foldable Design Salinity Meter Aquariums Hydroponics Aquaculture Salt Concentration Meter Multicolor
From $199.00
75 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets for Precise PH Meter
From $26.95
16 in 1 Drinking Water Test Kits High Sensitivity Test Strips Detect-PH, Hardness, Chlorine, Iron,Copper-Nitrate
From $23.95
Portable Meter Detection Pen Professional Water Quality Tester Water Quality Monitor Water Quality Analysis Device
From $169.00
Professional Soil PH Meter Tester Accurate PH Instrument Hygrometer Monitor Soil Moisture Sensor Garden Flower Farm Tool
From $22.95
Smart WiFi 6-in-1 Water Quality Tester for pH EC TDS Salinity SG and Temperature Monitoring Aquarium Pool
From $339.00
Ez-9901 Ph Meter 3 In1 Tds/temp/ Er Pen Conductivity Detector Mon Purity Mea
From $104.00
Ez-9901 Ph Meter 3 In1 Tds/temp/ Er Pen Conductivity Detector Mon Purity Mea unbrand
From $159.00
Water PH Tester Digital PH Meter Automatic Calibration 0.01 Titanium Probe Water Quality Test Monito
From $13.95
Digital PH Pen Tester 0.01 High Accuracy ATC, 0-14 Range IP65 Waterproof for Water Pool Aquaculture Cosmetics
From $399.00
Digital PH Pen Tester 0.01 High Accuracy ATC, 0-14 Range IP65 Waterproof for Water Pool Aquaculture Cosmetics
From $449.00
Digital PH Pen Tester 0.01 High Accuracy ATC, 0-14 Range IP65 Waterproof for Water Pool Aquaculture Cosmetics
From $459.00