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Shop the best prices on 9,025 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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In 1 Soil Ph Tester Kit With Plant Moisture, Light And Ph Tester, Soil Ph Meter For Garden, Farm, Lawn, Indoor And Outdoor, Colorful Ladybug Shape
$34.95 Save $54.05 RRP: $89.00
Digital Lcd Water Quality Meter Tester Professional Measuring Pe
$44.95 Save $64.05 RRP: $109.00
Soothing Melodious Wind Chime, Metal Tubes Hanging Wind Chimes Garden
$48.95 Save $70.05 RRP: $119.00
High-precision 5-in-1 Electronic Salinity Meter,measure Ph,tds,ec Salinity,water Quality Tester
$21.95 Save $10.00 RRP: $31.95
4 In 1 Soil Ph Tester Soil Moisture Meter Plant Soil Ph Tester
$45.95 Save $63.05 RRP: $109.00
Digital Ph Meter Tester, 0.01 Resolution 0-14ph 4 In 1 Tds Ec Temperature Meter, Water Quality Tester With Backlit Lcd, Auto Calibration, Test For Dri
$47.95 Save $81.05 RRP: $129.00
Ph Meter, Swimming Pool Ph Tester 4 In 1 Electronic Ph Meter Tds Water Quality Meter And Ph Test For Drinking Aquariums Hydroponics Swimming Pool
$18.95 Save $50.05 RRP: $69.00
Thermostat Socket, Digital Temperature Regulator, Digital Programmable Socket With Probe, Programmable Digital Timer, Heating Thermostat Socket For Gr
$25.95 Save $13.00 RRP: $38.95
Starlight-5-in-1 Electronic Ph Meter, Measure Ph And Tds And Ec Salinity And Temperature Water Quality Tester, Lcd Display And Reading Accuracy, For D
$59.00 Save $60.00 RRP: $119.00
Digital Ph Meter, Ph Meter 0.01 Ph High Accuracy Water Quality Tester With 0-14 Ph Measurement Range Denuotop
$37.95
TDS Meter Digital Water Quality Tester 0-9990PPM LCD Display Water Quality Testing Pen Alloy Electr
$13.95 Save $1.00 RRP: $14.95
2 in 1 Digital ORP/TEMP Meter Tester Aquarium Pool Digital ORP / TEMP Meter Tester
$43.95 Save $30.05 RRP: $74.00
2 in 1 Digital ORP/TEMP Meter Tester Aquarium Pool Digital ORP / TEMP Meter Tester
$69.00 Save $40.00 RRP: $109.00
7 in 1 PH/TDS/EC/ORP/Salinity /S.G/Temperature Meter C-600 Water Quality Tester for Drinking Water
$33.95
3 in 1 Soil Tester Portable Soil Moisture PH Meter Humidity Light Detector Plant Flower Acdity Analyzer with Mini Garden Tool
$31.95 Save $7.00 RRP: $38.95
New Soil pH Meter 3/4 in 1 PH Light Moisture Acidity Tester Soil Tester Moisture Meter Plant Soil Tester Kit for Flowers
$12.95 Save $2.00 RRP: $14.95
VT-05 Soil PH Meter Tester Hygrometer Portable Moisture Sensor PH Instrument
$22.95 Save $13.00 RRP: $35.95
ORP Replacement Probe Hydroponic Electrode Oxidation Reduction Potential Test BNC Q9 Connector Electrode
$27.95 Save $16.00 RRP: $43.95
Soil EC Tester Stainless Steel Corrosion Resistant Durable LCD Accurate Quick Response Portable Soil Conductivity Tester
$47.95 Save $31.05 RRP: $79.00
Temperature Meter for Car Dashboard Use Steel Core Pointer Waterproof 4cm Diameter 1Pack
$17.95 Save $7.00 RRP: $24.95
Water pH Analyzer Probe with BNC Connector for Laboratory and Industrial Use
$17.95 Save $26.00 RRP: $43.95
Water Tester Lightweight Household Water Quality Testing Pen
$23.95 Save $9.00 RRP: $32.95
PH Meter 0.01 High Precision for Water Quality Tester with 0-14 Measurement Range Suitable Aquarium Swimming Pool
$17.95 Save $24.00 RRP: $41.95
Industrial PH Electrode Probe for Laboratory and Pool Water Analysis, PH Sensor Tester for Accurate Measurements
$19.95 Save $33.00 RRP: $52.95
M2 TDS Meter Test Pen Portable Water Quality Tester Detector Meter for Swimming Pool
$15.95 Save $18.00 RRP: $33.95
PH Tester Pen Accurate Measurement Auto Backlit Portable PH Meter Water Quality Tester 0 to 14ph
$31.95 Save $18.00 RRP: $49.95
TDS EC Meter Portable Compact LCD Display 3 in 1 TDS EC Temperature Water Quality Test Pen for Aquarium Swimming Pool Blue
$19.95 Save $17.00 RRP: $36.95
DEWIN TDS Test Pen, Meter Accurate Portable Digital Water Quality Tester for Aquaculture Domestic
$18.95 Save $18.00 RRP: $36.95
PH Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer PH Meter Tester PH Probe B
$12.95 Save $11.00 RRP: $23.95
4 In 1 Soil PH Meter Moisture/Temp/Soil PH Tester
$11.95 Save $6.00 RRP: $17.95
3 in 1 water quality test pen TDS/PH/TEMP PH meter multi-parameter
$43.95 Save $20.05 RRP: $64.00
TDS Meter Digital Water Tester - Versatile Digital TDS Meter - Ph TDS
$7.95 Save $3.00 RRP: $10.95