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Shop the best prices on 8,990 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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2,881 - 2,912 of 8,990
Digital Display Tire Pressure Gauge Detector Comfortable Grip Round Dial Tire Inflator with Hose
$44.95 Save $9.05 RRP: $54.00
CL2 and PH Meter Swimming Pool Water Quality Testing Equipment Portable PH Tester for Pool
$54.00 Save $10.00 RRP: $64.00
PH Probe Sensor Waterproof Accurate Measurement Quick Response PH Electrode for Q9 BNC Plugs 1.9m
$34.95 Save $6.00 RRP: $40.95
PH Probe Sensor Waterproof Accurate Measurement Quick Response PH Electrode for Q9 BNC Plugs 1.2m
$34.95 Save $6.00 RRP: $40.95
Portable PH Meter Backlight LCD Display Water Quality Solution Acidity Alkalinity Tester for Aquarium Fish Tank GM766
$94.00 Save $25.00 RRP: $119.00
Water Quality Tester Ph Meter, Digital Ph Meter Ph Tester Water Quality Tester Temperature Function Auspicious
$42.95
Soil pH Tester 3 in 1 Soil ph Tester, Soil Tester Kit Plant Moisture Tester PH Soil Meter Soil for Flower/Grass/Plant/Garden/Farm/Lawn 2905038MM
$22.95 Save $56.05 RRP: $79.00
5 in 1 Soil Tester Soil Fertility pH Meter Temperature Sunlight Moisture Detector Digital LCD Gardening Soli Analyzer
$69.00 Save $15.00 RRP: $84.00
6 in 1 High Accuracy Conductivity PH/EC/Humidity/Sunlight/Air Humidity/Temp Tester PH Meter
$89.00
Water Quality Tester 3 In 1 TDS Meter EC Conductivity Tester Temperature Tester TDS Pen
$49.95 Save $24.05 RRP: $74.00
Open Source PH Meter PH Sensor Tool for Environmental Monitoring and Research Applications
$59.00
Digital TDS Meter for Water Testing - Portable pH and TDS Measurement Tool with Versatile Functionality
$16.95 Save $17.00 RRP: $33.95
Soil Tester for pH, EC, NPK, Humidity, Temperature | LCD Display | Modbus Protocol
$239.00 Save $485.00 RRP: $724.00
Water Quality Tester Pen with LED Light, Precision Copper Probe for Drinking and Mineral Water
$20.95 Save $10.00 RRP: $30.95
2 In 1 Soil EC Meter Handheld Digital Soil Tester Multifunction EC Temp Detector Backlit Soil EC Analyzer for Garden Greenhouse
$59.00 Save $15.00 RRP: $74.00
Soil Ph Meter Professional Soil Testing Equipment for Gardeners 14.30X3.00X2.90CM Quick Soil Testing 1Set
$24.95
Digital pH Meter and TDS Water Tester 3in1 Precision with Temp for Drinking Water, Pool, Food Ref:2524
$46.95 Save $27.05 RRP: $74.00
4in1 pH TDS EC Meter for Hydroponics Nutrient Solution, Digital Water pH Tester for Indoor Garden and DWC
$42.95 Save $26.05 RRP: $69.00
PH Meter Replacement Electrode Probe For PH818 Aquarium Water Quality Tester Spare Part Compatible PH Meter Probe
$43.95 Save $20.05 RRP: $64.00
Digital PH Tester Meter HT-1202 High Precision Acidity Meter for Seawater Freshwater Hydroponics and Aquaculture
$189.00 Save $90.00 RRP: $279.00
PH Meter Free Chlorine Cl2 And PH Tester For Pool Drinking Water Hydroponics Aquarium Spa High Precision
$34.95 Save $17.00 RRP: $51.95
Digital pH Meter 0.01 pH Accuracy ATC, pH Tester Pen, Litmus Tester, Water Quality Tester For Drinking Water
$32.95 Save $17.00 RRP: $49.95
PH Meter 0.01 pH Precision 0-14 pH Range TDS EC LCD Tester Water Quality Meter Blue
$20.95 Save $10.00 RRP: $30.95
Monitor PH Detection Regulator Ph0-14 PH Module PH Regulator
$15.95
Soil Tester PH/Moisture/Temp Digital LCD Meter Heat-
$22.95
6 in 1 High Accuracy Conductivity PH/EC/Humidity/Sunlight Tester
$84.00 Save $5.00 RRP: $89.00
PH Sensor Module PH Probe Composite Electrode Test Code sensor
$36.95 Save $11.00 RRP: $47.95
Nutrient Meter Test Nutra Wand Truncheon Hydroponic EC/PPM/CF Hydroponics Readers
$51.95 Save $17.05 RRP: $69.00
6 in 1 Water Quality Tester High Accuracy Portable TDS EC COD Meter Water Quality Test Pen
$104.00 Save $35.00 RRP: $139.00
4 in 1 Soil PH Meter Moisture/Temp/Soil PH Tester Sunlight Intensity Meter for Gardening Plants Farm
$12.95 Save $3.00 RRP: $15.95
ORP Meter High Quality ORP Meter Water Quality Tester Test Tool
$41.95 Save $7.00 RRP: $48.95
TDS/PH/Temperature 3-In-1 PH Meter for Water,0-14 PH Digital PH Meter
$29.95 Save $6.00 RRP: $35.95