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Shop the best prices on 8,874 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, GreenZech, Denuotop and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Canada.

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Innovative gardening tool, digital moisture and pH tester for growth conditions in your plants.
$30.95 Save $16.00 RRP: $46.95
Water Quality Tester PH/CL Meter CL2 Chlorine Tester Water Detector for Swimming Pool Aquarium
$34.95 Save $18.00 RRP: $52.95
1 piece portable swimming pool pH tester digital pH meter for pools ABS
$34.95 Save $19.05 RRP: $54.00
6 In1 Water Quality Detector Smart Online Bluetooth Water Chlorine Meter PH Meter Powered Tool for
$104.00 Save $35.00 RRP: $139.00
5 in 1 Water Quality Detection Pen PH/ Residual Chlorine/ Hydrogen/ ORP/ Temperature Portable Multifunctional Test Pen
$54.00 Save $15.00 RRP: $69.00
PH-98106 Meter Digital Acidity Meter PH Tester Soil Meter Tester for Plants Flowers Vegetable Acidi
$48.95 Save $15.05 RRP: $64.00
PH Meter Digital Pen 0.01 High Accuracy PH Level Tester Digital pH Pen Household Drinking Brewing Pool Aquarium Tool
$17.95
Aquaculture DO Tester Digital Dissolved Oxygen Meter Water Quality Tester Measuring Range Oxygen Contents Detector
$329.00 Save $170.00 RRP: $499.00
2X PH Meter Replacement Electrode Probe PH Water Quality Tester Spare Part Probe for Aquarium PH Met
$33.95 Save $30.05 RRP: $64.00
Ph Meter And Tds Meter,digital Water Quality Tester, 0-9990 Ppm, And Temperature Measurement 0.01 Ph Viewleaf
$27.95 Save $12.00 RRP: $39.95
3 Pack Ph Meter Tds Ppm Meter And 3 In 1 Soil Ph Tester Ph/ec Digital Kit For Home, Garden, Lawn, Farm
$32.95
Wifi Tuya Mon Tank Rium Spa Pool Online Meter Ph Orp Ppm Humidity
$189.00
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connec Viewleaf
$31.95 Save $12.00 RRP: $43.95
3 in 1 Digital PH Tester Sunlight Soil Moisture Meter Detector Plant Garden
$21.95 Save $6.00 RRP: $27.95
Digital PH Meter LCD Display Digital Water PH Tester Meter with ATC for Household Drinking Water Hydroponics Aquariums Swimming Pools Spa
$21.95 Save $6.00 RRP: $27.95
DEWIN Brix Refractometer,Professional 0-20% Accurate Brix Refractometer Honey Beer Fruit Juice Sugar Tester Meter CLLWZ
$43.95 Save $20.05 RRP: $64.00
PH2 Pro Water Quality Pen Digital pH Meter 0.01 Accuracy Tester 2.00 to 16.00 pH Range Aquarium Lab Green
$42.95 Save $21.05 RRP: $64.00
TDS Tester Digital Water Meter Portable Handheld EC PPM Accuracy Temperature Monitor For Aquarium And Hydroponics
$22.95 Save $11.00 RRP: $33.95
PH Reagent Test Drops PH Indicator Solution for Water Quality, pH Meter and Aquarium Tester, Aquarium Test Strips
$20.95 Save $10.00 RRP: $30.95
pH Indicator Solution Portable pH Tester Liquid Acid Base Analyzer For Freshwater And Pool Water Precision Water Tester
$20.95 Save $10.00 RRP: $30.95
PH Test Drops Precit pH Meter for Water Tester, Portable Aquarium and Pool pH Tester
$20.95 Save $10.00 RRP: $30.95
3 In 1 Digital PH/TDS/EC Meter Tester Thermometer Pen Blue Backlight For Hydroponics Aquarium Pool Water Quality
$20.95 Save $10.00 RRP: $30.95
TDS Tester Digital Water Meter Portable PPM Reader For Aquarium And Drinking Water Quality, Accurate Readings, 15.2x3 cm
$20.95 Save $10.00 RRP: $30.95
Phenol Red 10ml pH Tester for Water Balance Measurement, Freshwater Aquarium, Garden Plants, and Lawn Care Reagent
$20.95 Save $10.00 RRP: $30.95
User Friendly Soil pH Meter with Backlit Display, Accurate Readings, Compact Design for Easy Soil Monitoring
$42.95 Save $21.05 RRP: $64.00
pH Electrode with BNC Connector for Sera Seramic pH Controller, High Accuracy, Durable, Compatible with Standard pH Meters
$79.00 Save $40.00 RRP: $119.00
4-in-1 Digital pH Tester - 0.01 Resolution, pH/EC/TDS/Temperature - Backlit LCD Display, Automatic Calibration
$49.00 Save $25.00 RRP: $74.00
Water Soil Quality Tester Digital PH/EC/TEMP 3in1 Tester MultiFunction Testing PH Meter for Aquariums Pools Dough
$94.00 Save $85.00 RRP: $179.00
3 in 1 water quality test pen TDS/PH/TEMP PH meter multi-parameter
$44.95 Save $49.05 RRP: $94.00
High Precision pH Tester for Pools and Aquaria Measure 0 to 14pH Range
$23.95 Save $35.05 RRP: $59.00
2 pairs cut resistant sleeve arm protection sleeves level 5 protection safety protective sleeves for men women
$34.95 Save $34.05 RRP: $69.00
ph replacement probe aquarium hydroponic laboratory electrode ph
$36.95 Save $27.05 RRP: $64.00