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Shop the best prices on 37,625 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on ZENGO, Aura, Fsu and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Australia.

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545 - 576 of 3,200
Professional Portable Pen Type pH Meter - pH-98103 with pH Electrode, LCD Backlit Display for Europe
$39.95 Save $24.05 RRP: $64.00
7 In 1 Ph/tds//orp/salinity /s.g/temperature Meter C-600 Water Quality Tester For Drinking Water, A
$59.00 Save $80.00 RRP: $139.00
7 In 1 Ph/free Chlorine/orp/ec/tds/salt/temp Ph Meter Swimming Pool Salinity Tester Ip67 Waterproof
$129.00 Save $110.00 RRP: $239.00
LCD screen of tds meter water quality tester
$31.95 Save $17.00 RRP: $48.95
Professional Ph Tester, Automatic Calibration Function and 0.00-14.00 Measuring Range for Water Portable Aquarium Hydroponics Swimming Pool Measuring
$34.95 Save $16.00 RRP: $50.95
100% NEW Arrive Water Quality Tester, 2 in 1 PH Chlorine Meter Tester PC-102 PH Tester Chlorine Water Quality Testing Device CL2 Measuring for Pool Aq
$54.00 Save $10.00 RRP: $64.00
Yalo High Precision Water Tester EC, TDS, PH for Aquarium Pool Water Quality
$23.95
Digital Ph Meter Aquarium Drinking Water Online PH Monitor Professional Accurate Water Quality Tester EU Plug
$48.95
3 In 1 Soil Ph Tester Water Moisture Light Test Meter Kit fi
$29.95 Save $13.00 RRP: $42.95
10 in 1 Digital PH Meter Water Quality Tester Hydrogen-Rich Detector for Drinking Water Aquariums Po
$52.95 Save $31.05 RRP: $84.00
Digital Food PH Meter 0.00-14.00 High Accuracy Flat Probe ATC 0.00-14.00 PH Tester for Fruit Meat Ve
$59.00 Save $40.00 RRP: $99.00
Digital 5-in-1 Water Meter PH, TDS, EC, Salinity%, and Temp
$44.95 Save $14.05 RRP: $59.00
5 in 1 EC TDS Salinity Temperature PH Meter Water Quality Tester
$30.95
Blue ph value test pen, PH tester
$19.95 Save $11.00 RRP: $30.95
PH Electrode Probe Rechargeable Type BNC Connector for Aquarium PH Controller Meter Sensor
$17.95 Save $14.00 RRP: $31.95
Accurate PH Meter for Aquarium Multi-Parameter Water Quality EU Plug
$40.95
High Quality 5m pH Alkaline Acid Test Paper Water Litmus Testing For Gardening Aquarium Plant
$9.95
Water Quality Tester Digital PH Meter + TDS EC Measure with LCD Display Tester Pen for Swimming Pool
$64.00 Save $30.00 RRP: $94.00
Soil Tester 3?in?1 Soil PH Tester Water Moisture Light Test Meter for Garden Indoor Outdoor Use
$4.95 Save $9.00 RRP: $13.95
Digital Ph Meter High Precision Lcd Aquarium Water Acid Ph Tester Pool Analyzer
$44.95 Save $19.05 RRP: $64.00
7 in 1 Water Quality Tester for PPM EC PH ORP Humidity Temp 24H Online Monitor
$139.00
Portable Pen TDS Tester Digital Water Meter Filter Measuring Water Quality Purity TDS Measurement Tool
$27.95 Save $5.00 RRP: $32.95
YY1030 Food PH Tester Dough Alkalimeter Fruit Cheese Cosmetics PH Meter 0.00-14.00 Soil Matrix PH Detector Temp Acidity Tester
$79.00 Save $15.00 RRP: $94.00
8 in 1 Smart Bluetooth Soil PH Meter Soil Moisture Detector EC Fertility Salt Light Tester Air Humidity App Monitor for Plant
$149.00 Save $20.00 RRP: $169.00
Digital Ph Meter 0.01 Ph High Accuracy Water Quality Tester Best Gift
$17.95 Save $41.05 RRP: $59.00
3X 0-14 PH Meter PH Test Strips Alkaline Acid Indicator Meter Test Paper Roll
$15.95 Save $9.00 RRP: $24.95
HM DIGITAL Water Quality Meter Digital TDS Single Circuit Inlet Outlet Water Quality Test for Swimmi
$54.00 Save $45.00 RRP: $99.00
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer for Meat Canning Che
$64.00 Save $65.00 RRP: $129.00
7-IN-1 Soil Tester for pH, EC, NPK, Humidity, Temperature | LCD Display | Modbus Protocol
$309.00 Save $290.00 RRP: $599.00
4 Inches Benchtop Digital PH Testing Meter PH Meter Laboratory Analysis Inst ent PH Meter to Detec
$359.00 Save $315.00 RRP: $674.00
For 2024 High-precision 5-in-1 Electronic Salinity Meter, Measures pH, TDS, EC, Salinity, Water Quality Tester for Accurate Aquatic Monitoring
$119.00 Save $120.00 RRP: $239.00
Digital Food PH Meter 0.00-14.00 High Accuracy Flat Probe ATC 0.00-14.00 PH Tester for Fruit Meat Ve
$94.00 Save $75.00 RRP: $169.00