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Shop the best prices on 9,215 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Fsu, Viewleaf, GreenZech and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Canada.

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2,529 - 2,560 of 3,200
Digital 5-in-1 Water Meter PH, TDS, EC, Salinity%, and Temp
$40.95 Save $28.05 RRP: $69.00
2 in 1 PH/Temp PH Tester Quality Analyzer Desktop Automatic EU Plug
$129.00 Save $80.00 RRP: $209.00
Aquaculture DO Tester Digital Dissolved Oxygen Meter Water Quality Tester Measuring Range Oxygen Contents Detector
$359.00 Save $240.00 RRP: $599.00
Smart Garden Soil PH Meter Moisture Tester Soil Analyzer USB for Android Soil Nutrient Sensor for Greenhouse Home Farmer
$99.00 Save $60.00 RRP: $159.00
Rechargeable 5 in 1 Salinity Meter PH Water Quality Tester
$41.95 Save $27.05 RRP: $69.00
Robot PH Value Data Detection and Acquisition Sensor Module Acidity and Alkalinity Sensor Monitoring and Control Ph0-14
$25.95 Save $17.00 RRP: $42.95
4 in 1 TDS Meter,0-9999 PPM, Water Tester for Drinking Water,TDS Water Tester/EC/Temp High Accurate Water Quality Meter
$26.95 Save $17.00 RRP: $43.95
Online Digital PH Controller EU PLUG
$159.00 Save $90.00 RRP: $249.00
Moisture Tester Multi-Level Display Plant Soil Fertility Tester
$11.95 Save $8.00 RRP: $19.95
Soil Tester Soil Moisture Meter Soil Ph Tester Black
$12.95 Save $7.00 RRP: $19.95
5 in 1 Soil Meter MOIST//PH/LIGHT Meter Digital Monitor White
$20.95 Save $14.00 RRP: $34.95
Portable PH Meter AE8601 PH Tester Detector Used in Water Quality
$159.00 Save $100.00 RRP: $259.00
Water PH Tester Digital PH Meter Automatic Calibration 0.01 Titanium Probe Water Quality Test Monitor Aquarium Pool B
$8.95 Save $45.05 RRP: $54.00
Water PH Tester Digital PH Meter Automatic Calibration 0.01 Titanium Probe Water Quality Test Monitor Aquarium Pool A
$9.95 Save $49.05 RRP: $59.00
4-in-1 Water Quality Tester EC ORP Temp PHMeter Conductivity Tester for Aquariums Pools Aquaculture APP Data Reading(AU)
$129.00 Save $40.00 RRP: $169.00
4-in-1 Water Quality Tester EC ORP Temp PHMeter Conductivity Tester for Aquariums Pools Aquaculture APP Data Reading(UK)
$129.00 Save $40.00 RRP: $169.00
Digital Salinity Tester For Saltwater Pond And Fish
$32.95
Bluetooth Water Quality Tester EC ORP Temp PH Meter Conductivity Tester for Aquariums Pools Aquaculture US PLUG
$149.00 Save $70.00 RRP: $219.00
5 in 1 Water Quality Tester PH/EC/TDS//Temp
$43.95 Save $5.00 RRP: $48.95
Water PH Tester Digital PH Meter Automatic Calibration 0.01 Titanium Probe Water Quality Test Monitor Aquarium Pool C
$8.95 Save $30.00 RRP: $38.95
10 in 1 Digital PH Meter Water Quality Tester Hydrogen-rich Detector
$49.95 Save $9.05 RRP: $59.00
PH Meter Replacement Electrode Probe PH Water Quality Tester
$19.95 Save $6.00 RRP: $25.95
PH Meter Replacement Electrode Probe PH Water Tester Spare Part Probe
$19.95 Save $6.00 RRP: $25.95
Soil Tester Soil Moisture Meter Soil Ph Tester Black
$12.95 Save $4.00 RRP: $16.95
Versatile Digital PH Meter 6-in-1 for Water Quality Testing
$38.95 Save $5.00 RRP: $43.95
3 in 1 ORP H2 Temp Meter Professional Hydrogen Ion Concentration Tester Digital Water Quality Monitor Tester for Pools Drinking
$44.95 Save $9.05 RRP: $54.00
Online Digital PH Controller EU PLUG
$159.00 Save $20.00 RRP: $179.00
6-in-1 Water Quality Tester PH,Temp Benchtop Analyzer UK Plug
$189.00 Save $20.00 RRP: $209.00
Portable PH Meter for Water and Soil Testing 0.00 to 14.00 pH Folding Tester Tool
$129.00 Save $60.00 RRP: $189.00
18 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets for Precise PH Meter
$40.95 Save $33.05 RRP: $74.00
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer for Meat Canning Cheese Dough Water A
$74.00 Save $65.00 RRP: $139.00
4 in 1 YY-400 PH/ORP/H2&TEM Meter Digital Hydrogen Ion Concentration Tester for Aquarium, Swimming Pool, Backlight
$43.95 Save $20.05 RRP: $64.00