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Shop the best prices on 34,668 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 Australia.

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2,849 - 2,880 of 3,200
Conductivity Tester Water Quality Tester Temperature Digital Water Conductivity Meter with 99-Point
From $319.00
Online Digital PH Controller for Long-Term Monitoring of Swimming Pool Aquarium PH-201
From $149.00
TDS Meter 0-1999 Ppm Measure Range Filter Measuring Conductivity Water Purity Quality Measurement Tool Tester
From $39.95
EC TDS Monitor Controller Conductivity Meter Industrial Water Treatment Conductivity EC PH Conductivity Controller
From $219.00
Robot PH Value Data Detection and Acquisition Sensor Module Acidity and Alkalinity Sensor Monitoring and Control Ph0-14
From $26.95
Open Source PH Meter PH Sensor Tool for Environmental Monitoring and Research Applications
From $54.00
TDS Meter Digital Water Tester Digital 0-14 PH Meter Tester 0-9990ppm TDS&EC LCD Water Purity PPM Aquarium Filter
From $12.95
2-in-1 Digital Soil & Food PH Meter, PH & Temperature Tester Pen, Waterproof Probe PH Tester for Garden Soil, Dough
From $69.00
4X 3-in-1 TDS Water Quality Tester High Accuracy Digital Water Testing Kit for Drink Water Water Tester Integrated
From $37.95
PH Electrode Probe Acquisition Sensor Module PH Value Monitoring Board Kit with BNC Connector
From $69.00
Soil Tester, Potassium Fertiliser Tester Analyser for Use in Potting and Planting Farms Gardening
From $109.00
3 in 1 Digital PH Meter for Water, TDS/PH/Temp Meter, Water Tester for Drinking Water, Swimming Pool
From $28.95
6-in-1 Rechargeable Soil PH Tester Moisture/Fertility/Sunlight/Temp/PH Meter Earth Nutrient Analyzer for Gardening Farm
From $39.95
3 in 1 Digital PH Meter for Water, TDS/PH/Temp Meter, Water Tester for Drinking Water, Swimming Poo
From $28.95
PH Electrode Sensor Probe Industry Experiment Laboratory Pool Water Analyzer PH Meter Tester PH Prob
From $39.95
7 in 1 Water Quality Monitor WiFi for Tuya APP, ABS EC Conductivity PH ORP Meter Aquarium Testing Device EU Plug 220V
From $149.00
4-in-1 TDS Meter Digital Water Tester - Accurate, Reliable for Drinking Water, Aquariums
From $12.95
Digital pH tester compatible with food
From $94.00
169E ORP/Redox Tester Potential Positive and Negative ORP Meter Waterproof ORP Meter
From $48.95
JXBS3001SDOM Portable Dissolved Oxygen Detector Digital Dissolved Oxygen Analyzer Tester for Swimming Pool
From $219.00
Swimming Pool Water Analysis PH Probe, High Accuracy Replacement Probe, PH0-14 Detection Concentration Range, Easy Calibration, Wide Application-XinHa
From $74.00
Water Quality Meter ORP PH TDS TEMP EC Salinity SG 7 in 1 Accurate Digital Water Testing Pen with Powder
From $54.00
Digital PH Meter Multipurpose Acidity Meter Pen Type PH/ORP/TEMP Tester Soil Analyzer with Display for Pool Aquarium
From $109.00
PH-9851 LCD Water Quality Analyzer PH/TDS Monitor Testing Instrument EU Plug 230-240V
From $94.00
7 in 1 PH/Free Chlorine/ORP/EC/TDS/Salt/Temp PH Meter Swimming Pool Salinity Tester IP67 Waterproof new Edition
From $159.00
Precision PH and Temperature Meter Waterproof Food Tester with ATC for Home Kitchen Hydroponics Aquarium Use
From $149.00
1Pc Digital TDS Total Dissolved Solids Meter Pen Water Quality Purity TEMP/PPM Testing
From $14.95
3-in-1 TDS Water Quality Tester High Accuracy Digital Meter For Drinking Water
From $19.95
Digital TDS meter for water quality testing with LCD display and alloy electrode probe hwy
From $46.95
Digital PH Tester High Precision Suitable for Aquarium Swimming Pool Drinking Water
From $34.95
40 pcs Heavy Metal Water Test Strips: Lead Mercury Test Strips - Accurate Detection Tester For Skincare Cosmetics Water Quality Wastewater
From $31.95
pH Meter, 4 in 1 Pool pH Tester Electronic PH Meter TDS Water Quality Meter and pH Test for Drinking Aquariums Hydroponics
From $32.95