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Shop the best prices on 16,933 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Xpba, Wonderful, Jtgg and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Australia.

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1 - 32 of 3,200
Water Electrolyzer 2Pack For Testing Black Easy To Use Electrolysis Tester Meter With Instant Results
$27.95 Save $13.00 RRP: $40.95
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer for Meat Canning Cheese Dough Water A
$43.95 Save $8.00 RRP: $51.95
TDS Tester LCD Online Water Quality Meter 0-9990PPM Detection Water TDS Monitor Inlet Outlet Test fo
$35.95 Save $23.05 RRP: $59.00
High Precision Water Hardness Instrument TDS Tester PH Meter Aquarium Pool Water Testing Pen
$10.95
Drinking Water Quality Tester, 6-In-1 TDS Meter Digital Water Tester TOC,,TDS,UV275,EC & Temp /Organic Contamination
$149.00 Save $60.00 RRP: $209.00
18 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets for Precise PH Meter
$10.95
3-in-1 H2 Meter Tester Digital Water Quality Test Meter ORP/H2/Temperature Test Pen High Accuracy for Drinking Water Multicolor
$64.00
Professional Water Quality Analyzer for pH, Dissolved Oxygen, Temperature - Compact Lab and Environmental Monitoring Unit
$40.95 Save $23.05 RRP: $64.00
CCT-3320V Conductivity Meter Resistivity Meter Water Quality Testing Online Analysis 0-2000 Meter to Measure PH
$43.95 Save $40.05 RRP: $84.00
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter with High Accuracy PH/Temperature Probe
$99.00 Save $20.00 RRP: $119.00
PH Sensor for Arduino,PH0-14 Value Detect Sensor Module + PH Electrode Probe BNC,PH Sensor UNO,PH Sensor for Arduino Kit
$23.95 Save $11.00 RRP: $34.95
5 in 1 Professional Multi-parameter Combo Testing Meter PH/EC/TDS/Salinity/Thermometer Digital Multi-Function Tester Water Quality Tester
$38.95 Save $25.05 RRP: $64.00
PH Meter Replacement Electrode Probe PH Water Tester Spare Part Probe Acidometer for Aquarium PH Met
$17.95 Save $18.00 RRP: $35.95
Tuya WiFi 1 in 8 Water Quality Tester S.G/PH/EC/ORP/TDS/ US Plug
$119.00
6 in 1 Digital Multifunctional Soil Tester Soil Fertility PH Temperature Humidity Sunlight Air Mois
$28.95 Save $1.00 RRP: $29.95
0-14 PH Meter PH Test Strips Alkaline Acid Indicator Meter Test Paper Roll for Water Urine Saliva S
$9.95 Save $2.00 RRP: $11.95
Professional Soil PH Meter Tester Accurate PH Instrument Hygrometer Monitor Soil Moisture Sensor Garden Flower Farm Tool
$16.95 Save $8.00 RRP: $24.95
Soil Tester For Ph, Ec, Npk, Humidity, Temperature | Lcd Display | Modbus Protocol Fg2025031701830
$259.00
TDS Tester LCD Online Water Quality Meter 0-9990PPM Detection Water TDS Monitor Inlet Outlet Test fo Edition 1129
$41.95 Save $52.05 RRP: $94.00
Water Quality Tester 8-in-1pH/ORP/EC/TDS/SALT/S.G/CF/ Temp WiFi Connectivity App Control for Pools and Aquariums EU Plug
$129.00 Save $50.00 RRP: $179.00
Food Tester Acidimeter Food PH Meter 4 in 1 PH EC TDS Tester Dough Meat Bread Juice Fruit Sauces Semi Solid Liquid
$54.00 Save $30.00 RRP: $84.00
7 In 1 Ph/tds//orp/salinity /s.g/temperature Meter C-600 Water Quality Tester For Drinking Water, A
$34.95 Save $34.05 RRP: $69.00
pH Indicator Solution Portable pH Tester Liquid Acid Base Analyzer For Freshwater And Pool Water Precision Water Tester
$23.95 Save $12.00 RRP: $35.95
Accurate PH Meter for Aquarium Multi-Parameter Water Quality Monitor Online PH Monitor Acidometer EU Plug
$42.95 Save $16.05 RRP: $59.00
Digital PH Meter,7 in 1 PH/TDS/EC/ORP/S.G/Salinity/Temp Meter with ATC
$74.00
Accurate PH Meter for Aquarium Multi-Parameter Water Quality Monitor Online PH Monitor Acidometer
$41.95 Save $12.05 RRP: $54.00
Optical Salinity Refractometer HandHeld Food Brine Sampling Salt Content Meter 028% Range
$47.95 Save $21.05 RRP: $69.00
Battery Activation Board, Quick Charging Battery Activation Plate Replacement for iOS 5G‑13 Pro for Max for Android
$51.95 Save $22.05 RRP: $74.00
Professional Laboratory Electrode Aquarium Hydroponic Laboratory pH Electrode Probe BNC Controller Meter Connector
$40.95 Save $18.05 RRP: $59.00
TDS Meter High Accuracy Digital Water Quality Tester Portable Testing Kit with Backlit
$28.95 Save $21.00 RRP: $49.95
Salinity Tester Portable Electronic Salt Concentration Meter with LED Indicator Light
$59.00 Save $20.00 RRP: $79.00
TDS Meter Digital Water Quality Tester Portable 3 in 1 High Accuracy EC Temp Testing Kit
$28.95 Save $21.00 RRP: $49.95