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Shop the best prices on 36,237 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on ZENGO, Viewleaf, Till and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Australia.

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2,881 - 2,912 of 36,237
PH Meter Water Quality Tester for Pool Agriculture Water Quality Testing unbrand
$28.95
3 Pack pH Buffer Calibration Solution Powder pH 6.86/4.01/9.18 for pH Meter unbrand
$18.95
PH 818 Replacement Flat pH Probe for pH Testers PH 818 unbrand
$40.95
Accurate PH Meter for Aquarium Multi-Parameter Water Quality Monitor Online PH Monitor Acidometer U
$35.95 Save $43.05 RRP: $79.00
1 Box/set Swimming Pool Special Test Kit PH Chlorine Inspection Liquid Water
$30.95
PH Meter Replacement Probe Electrode for PH/TDS/EC/Temperature Meter, EZ9901 Probe
$7.95 Save $24.00 RRP: $31.95
PH-033 Portable Pen Type Waterproof Digital PH Tester Monitor Meter Detector
$69.00 Save $30.00 RRP: $99.00
Water Quality Tester 5 in 1 EC TDS Salt SG Temperature Bluetooth Water Quality Detector for Planting
$69.00 Save $30.00 RRP: $99.00
Salinity Refractometer For Marine Fish Keeping Aquarium 0-100 Ppt
$44.95 Save $34.05 RRP: $79.00
5-in-1 Electronic Ph Meter, Measure Ph And Tds And Ec Salinity And Temperature Water Quality Tester
$69.00 Save $150.00 RRP: $219.00
Pool Salt Tester PH Meter 5 in 1 Salinity PH Temp-EC-TDS Meter For Hydroponic Systems
$47.95 Save $46.05 RRP: $94.00
Soil Ph Measuring Instrument Tester Meter Compatible With Farm Plants Crops
$31.95
Water Quality Ph Chlorine Tester, Ph Tester Chlorine,ph Meter
$59.00
2 In 1 Ph Chlorine Meter Tester Pc-102 Ph Tester Chlorine Water Quality Testing Device Cl2 Measuring
$129.00
4In1 Multifunctional Portable Ph/ec/tds/temperature Digital Water Quality Tester Monitor Meter Pen
$159.00
Pc102c Swimming Pool Water Quality Tester Portable Ph Test Pen Cl2 Chlorine Detector Chlorine Meters Ph Tester 2-in-1 Tester
$149.00
TRM1 Triple TDS Meter Online TDS Water Quality Tester
$64.00
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter with High Accuracy PH/Temperatur
$169.00
Type B 7 in 1PH Meter Water Quality Tester PH/TDS/EC/ORP/S.G/Water Salinity/Temp Pen Tester
$74.00 Save $165.00 RRP: $239.00
Food Liquid Salinity Tester Meter for Wild Survival to Test the Water for Testing the Salinity Value of a Solution
$33.95 Save $4.00 RRP: $37.95
PH Sensor Probe Value Detect Acquisition Monitoring Professional Industrial Control Supplies PH Meter Tester PH0-14
$84.00 Save $85.00 RRP: $169.00
0-14 Ph Probe,Ph Monitor Probe Replacement with 75cm Long Cable for Ph Monitor Ph Controller
$64.00 Save $155.00 RRP: $219.00
Digital PH Meter Tester for Water, PH Meter 0.01 PH HighPrecision Water Quality Tester with 0-14 PH Measurement Ranges Yellow
$27.95 Save $4.00 RRP: $31.95
Digital pH Meter for Aquarium and Drinking Water, Accurate Water Quality Tester
$59.00
Portable High-precision PH Test Pen PH Acidity Meter PH Water Quality Detection Instrument
$28.95
PH Test Pen PH Meter PH Tester For Aquarium Pool Hydroponics
$36.95 Save $102.05 RRP: $139.00
Water Quality Tester, PH Metre, Temperature Function Water Quality Tester PH Meter Digital for Water Potable, Hydroponics, Pools, Aquariums Amyi
$36.95 Save $7.00 RRP: $43.95
Digital WaterQuality Tester Pen TDS Meter Portable WaterAnalyzer Monitorwith Data Hold Backlit High Accuracy Multicolor
$29.95
Digital Ph Meter, Ph Meter 0.01 Ph High Accuracy Water Quality Tester With 0-14 Ph Measurement Range For Household Drinking, Pool And Aquarium Water P
$18.95 Save $5.00 RRP: $23.95
Professional Soil Test Device 5 Functions in 1 Soil Examination Device ABS Perfect for Agriculture & Horticulture Multicolor
$69.00
BENETECH GM761 Digital PH Meter Tester
$79.00
Backlight Model TDS & EC Water Quality Test Pen Meter Conductivity Test Pen
$32.95