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Shop the best prices on 9,000 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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481 - 512 of 9,000
Soil Ph Tester 4in1 Digital Soil Analyzer Multifunctional Soil Tester Sunlight Intensity Ph Value Moistures Temperature Meter
$104.00
SMART SENSOR Digital Salinity Meter with Color Screen Display 0.00ppt-9.99ppt 10.0ppt-50ppt Seawater Pool Aquarium Fish Multifunction Salinity Gauge
$84.00 Save $15.00 RRP: $99.00
Water Quality Tester with Backlit Digital Display, ORP Meter, for Pools, Spas, Hydroponics Labs
$59.00 Save $15.00 RRP: $74.00
Soil Sample Probe, 12.2 Inches Soil Sampler, Soil Probes for Soil Sampling Care Lawn Garden Farm, 5
$33.95 Save $2.00 RRP: $35.95
8-in-1 Rechargeable Water Quality Tester Tool S.G PH EC Salt ORP TDS CF Temp Multi Parameter Test f
$139.00
Soil Tester Soil Moisture Meter Soil Ph Tester Black
$10.95 Save $4.00 RRP: $14.95
Digital PH Meter High Precision PH Tester Backlight Display Water Quality Tester for Laboratory Drin
$37.95 Save $21.05 RRP: $59.00
3 In 1 Soil PH Meter Professional Soil Humidity Meter Sunlight PH Tester Garden Flowers Soil Moisture Sensor Meter PH Detector-Green
$47.95 Save $16.05 RRP: $64.00
5 in 1 EC TDS Salinity Temperature PH Meter Water Quality Tester
$24.95
Soil Ph Test Strips 100 Strips Soil Tester 0-14 Ph Soil Test, Soil Ph Test Strips, Plant Tester For Viewleaf
$17.95 Save $6.00 RRP: $23.95
Intelligent Function Precision Ph Meter Medical Bench Table Top Liquid Benchtop Digital Tester
$499.00
Soil pH Meter, Soil Moisture/Light/pH Tester 3-in-1 Gardening Tool Kits (Green)
$16.95 Save $67.05 RRP: $84.00
2 in 1 High Accuracy PH Tester Fertility Tester for Plants Flowers Moisture Acidity Measurement
$20.95 Save $48.05 RRP: $69.00
Digital Water PH Tester, LCD Portable High Accuracy PH Swimming Pool Water Quality Analyzer Pen
$54.00 Save $125.00 RRP: $179.00
TDS Tester Water Quality Test Pen LCD Display with Two White Keys Drinking Test Water Meter, pH Meter
$14.95 Save $44.05 RRP: $59.00
Soil PH Meter, 4 in 1 Digital Soil PH Tester, Soil Moisture Light PH Temperature Tester, Plant Care Garden Tool Kits
$33.95 Save $70.05 RRP: $104.00
Digital Ph Meter Large Waterproof Pen Water Quality Tester 4 In 1with Auto Calibration Function 0-14 Ph Range Tester Kit
$44.95 Save $64.05 RRP: $109.00
Digital Water PH Tester, LCD Pen Aquarium Pool Water Quality Analyzer
$54.00 Save $95.00 RRP: $149.00
Fdit Water Quality Tester 3 in 1 Professional TDS Meter Portable LCD Digital TDS Conductivity Temperature Meter Water Quality Monitor Tester
$16.95 Save $57.05 RRP: $74.00
Digital Grayscale PH Meter with Calibration Function Easy to Read Measure Portable Drinking Pool for Household Swimming Pool Aquarium Hydroponics Wate
$54.00 Save $125.00 RRP: $179.00
Digital PH Meter, Digital LCD Water Quality Tester, 0.01 Ph Accuracy, Measuring Range for 0-14 Ph, for Drinking Water, Aquariums, Hydroponics, Swimmi
$16.95 Save $42.05 RRP: $59.00
Water TDS Meter Water Quality Tester, HASFINE 3 in 1 TDS Digital Conductivity Meter, EC and Temperature Meter
$25.95 Save $113.05 RRP: $139.00
Digital Pen PH Meter, PH Water Quality Tester Digital LCD Portable Digital PH Meter Measuring Range for 0-14 PH 0.01 PH, pH Meter Aquarium Tester Aut
$15.95 Save $20.00 RRP: $35.95
3 In 1 ph/orp/temp meter controller tuya wifi water quality tester ph monitor acidometer for aquarium app control us/eu plug
$199.00 Save $325.00 RRP: $524.00
Digital tuya wifi ph/orp/temp meter 3 in 1 water quality tester aquarium accurate ph monitor acidometer app control us/eu plug
$199.00 Save $325.00 RRP: $524.00
3 In 1 ph/orp/temp meter controller tuya wifi water quality tester ph monitor acidometer for aquarium app control us/eu plug
$199.00 Save $325.00 RRP: $524.00
High-precision 5-in-1 Electronic Salinity Meter,measure Ph,tds,ec Salinity,temperature,water Quality Tester
$54.00
4 in 1 Water Quality Tester Portable PH/EC/TDS Temperature Digital Salinity Meter
$54.00 Save $15.00 RRP: $69.00
10 In 1 Ph/Tds/Ec/Salt/Temp/S.G/Orp Tester For Pools, Drinking Water
$259.00 Save $130.00 RRP: $389.00
Soil Tester Soil Moisture Meter Soil Ph Tester Blue
$12.95
HM DIGITAL AquaPro Water Quality Tester AP-2 EC and Temperature
$25.95 Save $2.00 RRP: $27.95
2 in 1 ORP H2 Temperature PH Meter Hydrogen-Rich Test Pen Water Quality Purity Detector Analyzer for Aquarium Pool
$27.95 Save $12.00 RRP: $39.95