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Shop the best prices on 9,224 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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Electronic PH Tester, Digital LCD Water Quality Tester, Auto Calibration Function and 0.00-14.00 Portable Digital PH Meter Handheld Digital PH Meter
$18.95 Save $9.00 RRP: $27.95
Water Quality Test Meter,ph Meter Tds Meter 2 In 1 Kit With 0-14.00ph And 0-9990 Ppm Measure Range Viewleaf
$32.95 Save $12.00 RRP: $44.95
Blue ph value test pen, PH tester
$21.95
High Accuracy TDS Meter Digital Water Tester Digital 0-14 PH Meter Tester 0-9990ppm TDS&EC LCD Water Purity PPM Aquarium Filter
$28.95 Save $6.00 RRP: $34.95
7 In 1 Digital ORP PH TDS EC Meter Salinity SG Temperature Tester Conductivity Water Filter Purity Pen with Backlight
$69.00 Save $15.00 RRP: $84.00
PH Meter with ATC Food PH Tester, Waterproof Digital Food PH Meter with High Accuracy PH/Temperature
$119.00 Save $110.00 RRP: $229.00
5-in-1 Soil Tester Multifunctional Soil Detector Moisture Meter pH Meter Temperature Soil/Ambient Moisture Sunlight Intensity pH Tester
$42.95 Save $11.05 RRP: $54.00
High Accurancy Soil PH Tester Soil Moisture/PH Testers Garden Planting Soil Detector Soil PH Test Tool Handheld Soil Detect Device
$40.95 Save $13.05 RRP: $54.00
TDS Detection Pen Water Tester 2 Keys Display Backlight Function Portable for Aquaculture Community Water Station
$15.95 Save $10.00 RRP: $25.95
PH Electrode Probe Acquisition Sensor Module PH Value Monitoring Board Kit with BNC Connector
$33.95 Save $20.05 RRP: $54.00
Digital Water Tester 4 in 1 Multi Functional IP67 Waterproof PH H2 ORP Temp Water Quality Meter with Backlight
$30.95 Save $18.00 RRP: $48.95
PH Electrode Water PH Meter Probe Sensor PH Tester Electrode with BNC Connector for Replacement
$20.95 Save $13.00 RRP: $33.95
Soil Hygrometer Sensor High Accuracy 100 Degree Rotation Digital Soil PH Meter for Plants
$24.95 Save $15.00 RRP: $39.95
2 in 1 Water Quality Test Pen Smart Bluetooth PH Meter Digital PH Tester for Dough Cheese Cosmetics Soil YY1030
$84.00 Save $55.00 RRP: $139.00
Soil Plants Moisture Meter Tester 2 in 1 Soil PH Meter for Garden Farm Lawn Indoor Outdoor
$45.95 Save $28.05 RRP: $74.00
PH Sensor Module PH Probe Composite Electrode Test Code sensor
$36.95 Save $11.00 RRP: $47.95
Portable Soil Tester Soil EC Salinity Tester with Probe for Gardening Plants Farming
$59.00 Save $35.00 RRP: $94.00
4 in 1 Soil Meter Digital Acid Alkali Humidity Temperature Light Strength Detection for Agriculture
$20.95 Save $12.00 RRP: $32.95
EC315 Portable Soil Tester EC Temperature Meter with LCD Screen / Switch for Gardens Orchards
$59.00 Save $30.00 RRP: $89.00
Soil PH Meter 4 in 1 Multi Purpose High Accuracy Stable Sensitive Soil Moisture Meter for Garden Yard Outdoor
$28.95 Save $17.00 RRP: $45.95
Multifunctional Digital LCD Water Tester Temperature TDS EC Meter for Drink Beverage
$13.95 Save $8.00 RRP: $21.95
Soil EC Tester Stainless Steel Corrosion Resistant Durable LCD Accurate Quick Response Portable Soil Conductivity Tester
$47.95 Save $31.05 RRP: $79.00
4-in-1 Soil Tester PH Moisture Temperature Sunlight Intensity PH Tester Moisture Meter
$32.95 Save $10.00 RRP: $42.95
ORP Replacement Probe Hydroponic Electrode Oxidation Reduction Potential Test BNC Q9 Connector Electrode
$27.95 Save $16.00 RRP: $43.95
Soil EC Tester Clear LCD High Accuracy Quick Response Small Portable Durable Soil Conductivity Tester
$39.95 Save $24.05 RRP: $64.00
Ph201 Composite PH Electrode BNC Sensor Probe PH Tester Electrode for Chemical Industry
$20.95 Save $12.00 RRP: $32.95
7 in 1 Water Quality Tester Pen Digital FAC PH ORP TEMP Salinity TDS EC Meter for Hydroponics Water Wine Spas Aquariums
$84.00 Save $45.00 RRP: $129.00
Water Tester Salinity Meter 0199 PPT 6 In 1 pH EC TDS Salt SG Temp Aquarium Water Quality Monitor ATC
$94.00 Save $45.00 RRP: $139.00
Water Quality Tester Digital PH Meter + TDS EC Measure with LCD Display Tester Pen for Swimming Pool
$40.95 Save $28.05 RRP: $69.00
Soil Tester, Soil Moisture Meter, 3-in-1 Plant Tester, Soil Moisture Meter And Soil Ph Tester For Pl
$39.95 Save $29.05 RRP: $69.00
7 In 1 Ph/free Chlorine/orp/ec/tds/salt/temp Ph Meter Swimming Pool Salinity Tester Ip67 Waterproof
$79.00 Save $60.00 RRP: $139.00
ORP Composite Electrode Probe ORP Replacement Sensor High Precision Probe Suitable for Laboratory Aq
$30.95 Save $9.00 RRP: $39.95