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Shop the best prices on 8,257 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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2,465 - 2,496 of 3,200
Professional Soil PH Meter Tester Accurate PH Instrument Hygrometer Monitor Soil Moisture Sensor Garden Flower Farm Tool
From $15.95
RS485 5Pin Soil PH NPK Temperature and Humidity EC Sensor Conductivity Detector Tester
From $104.00
5 in 1 Portable Digital PH/Salinity/Temp/TDS/EC Meter Multifunctional Water Quality Tester Detector
From $32.95
Digital LCD PH Meter Aquarium Pool Water Quality Wine Tester Pen Analyzer
From $38.95
5 in 1 Salinity Meter PH Water Quality Tester Digital EC TDS TEMP Monitor Rechargeable Test for Aquarium Hydroponic Pool
From $48.95
4-in-1 Multifunctional PH / EC / TDS / Temp Meter Portable Water Quality Digital Backlit Tester Pen
From $54.00
PH-W218 8-in-1 PH EC SALT ORP TDS S.G TEMP CF Monitor WiFi Water Quality Tester - US Plug
From $189.00
Phs-3c Ph/temp 2in1 Ph Tester Water Quality Analyzer Eu Plug
From $189.00
8-in-1 Rechargeable Water Quality Tester Tool S.g Ph Ec Salt Orp Tds Cf Temp Multi Parameter Test F
From $249.00
3 In 1 Soil Moisture Meter 2 Needles Adjustable PH Value Fertility Soil Test Tool for Garden Courtyard Outdoor
From $19.95
Digital PH Pen Tester 0.01 High Accuracy ATC, 0-14 Range IP65 Waterproof for Water Pool Aquaculture Cosmetics
From $319.00
Electronic pH Meter. Measuring range from 0 to 14 pH. High-precision pool pH tester. pH meter for swimming pools, aquariums, and drinking water.
From $43.95
TDS Sensor Meter V1.0 Board Module Water Meter Filter Measuring Water Quality for Arduino UNO R3 TDS Meter
From $9.95
TDS Meter Digital Water Test,Electronic Water Tester with 0-9999 PPM Measurement Range for Household Drinking Aquariums
From $10.95
Water Quality Tester, 3 in 1 Drinking Water Tester, Portable Drinking Water Tester
From $16.95
3 in 1 Water Quality Test Pen TDS/PH/TEMP PH Meter Multi-Parameter Belt Water Quality Analyzer
From $46.95
0-14 PH Meter PH Test Strips Alkaline Acid Indicator Meter Test Paper Roll for Water Urine Saliva Soil Litmus Measuring
From $7.95
4-in-1 TDS Meter Digital Water Tester - Accurate, Reliable for Drinking Water, Aquariums
From $9.95
Soil Tester Soil Moisture Meter Soil Ph Tester Test Soil Fertility Suitable for Garden Lawn Care Greenhouse Plants Blue
From $13.95
3 in 1 Digital TDS Meter Water Quality Tester, Smart Backlight,Temperature EC/TDS Test Pen for Home Use
From $12.95
CCT-3320V Conductivity Meter Resistivity Meter Water Quality Testing Online Analysis 0-2000 Meter to Measure PH
From $39.95
Soil PH Value Tester PH Meter 3-10 PH Value Rapid Tester Single Needle Agricultural Planting Soil PH Tester
From $11.95
Smart Bluetooth Dissolved Oxygen Meter,Portable 0.0-40Mg/L Dissolved Oxygen Meter Range,Dissolved O
From $159.00
7 in 1 PH Meter High Accuracy Water Quality Tester TDS EC ORP Ppm Tester Salimeter for Pool Aquarium Hydroponics
From $54.00
3 in 1 Digital PH Meter for Water, TDS/PH/Temp Meter, Water Tester for Drinking Water, Swimming Poo
From $23.95
2 Pack Eucalyptus Garland with Champagne , Greenery Garland Bulk Artificial Silk Floral Eucalyptus
From $24.95
2PCS Engine Hood Rubber Cushion Bonnet Gasket for 06-15 CITY 2009-2014 ACCORD 2007-2011 RL RLX TLX
From $6.95
Soil Tester, Phosphorus Fertiliser Tester Analyser for Use in Potting and Planting Farms Gardening
From $109.00
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connec
From $17.95
16 in 1 Water Testing Kits for Drinking Water- Home Water Test Kit,Water Quality Measurement Kits (
From $17.95
3-In-1 TDS Meter Digital Water Tester (TDS,Temperature and EC Meter),0-999Ppm PPM Meter for Hydropo
From $14.95
2X Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connector
From $32.95