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Shop the best prices on 8,362 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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993 - 1,024 of 3,200
3-In-1 Soil Meter Moisture Light and PH Tester for Indoor Outdoor House Plants Garden Lawn Farm No Battery Needed Black
From $11.95
3 In1 Digital PH ORP Temp Meter PH Test Pen Digital Water Quality Tester Monitor for Aquaculture Aqu
From $189.00
Ph Replacement Probe Aquarium Hydroponic Laboratory Electrode Ph Meter Potential Test Bnc Q9 Connec
From $16.95
Soil Moisture Meter, Plant Moisture Meter Indoor Outdoor, Hygrometer Moisture Sensor Soil Test Kit
From $42.95
5 in 1 Water Quality Tester Digital Meter Water Quality Analyzer Detector PH/ / EC/ Temperature/ Salinity Testing Water
From $54.00
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
From $41.95
5-in-1 Soil Ph Tester, Soil Moisture And Acid Tester, Plant Water Detector
From $25.95
PH4502C PH Value Detection Sensor Module Kit Detection Regulator Soil Water Quality Acid-Alkali Concentration Sensor
From $40.95
Bluetooth 6-in-1 TDS Meter Digital Water Tester EC TDS SALT SG Temperature PH Meter Aquarium Water Tester
From $59.00
7 in 1 Smart Water Quality Tester, Wireless WiFi Water Monitor Measures PH/ORP/TDS/EC/Salinity/SG/TEMP,for Aquarium (US)
From $379.00
Waterproof Soil EC and Temperature Meter Digital Tester for Potted Plants Gardening Agriculture Farm
From $69.00
Ph217 Water Quality Tester Multifunction Water Test Meter Detector Ph/tds/ec/temp/orp/cfeu Plug
From $299.00
9851 New Water Quality Detector Ph/tds Meter Ph/tds Analyzer Online Monitor 100-240v (us Plug)
From $179.00
Lnfv93 Intelligent Power Meter 3p Three-phase Digital Voltmeter Ac Voltage Monitor Meterlnfv93 Three-phase Voltmeter
From $209.00
Ph High-precision Water Quality Tester
From $199.00
Carburetor Spark Plug Kit For Gp5000 Gp5500 Gp6500 Gp6500e 5kw 5.5kw 6.5kw 389cc 0g8442a111 Generator
From $109.00
Portable 8425 Water Quality Test Pen Salt Detector Thermometer Analyzer
From $209.00
Ph-98103 Professional Portable Pen Type Ph Meter With Ph Electrode Lcd Backlit Display Acidimeter Industry And Experiment Analyzer Rechargeable Ph-met
From $104.00
Digital Ph/tds Meter With Atc Ph Tester, 0.01 Resolution High Accuracy 3 In 1 Pen Type Tester, Wate
From $54.00
Ph Meter, Tds Meter 8-in-1 Ph Tester Meter Ec Meter Salt Tester High Accuracy, Perfect /pool(8-in-1
From $48.95
Digital PH Pen Tester 0.01 High Accuracy ATC, 0-14 Range IP65 Waterproof for Water Pool Aquaculture Cosmetics
From $309.00
5 in 1 Digital Water Quality Tester Pen Salinity/PH/Temp/EC/TDS Meter for Drinking Water/Aquariums/Hydroponics/Pools
From $36.95
PH Pen Type Acidity Measuring Meter High Precision 0.01 PH Tester Pool Aquarium Water Quality Test Tool PH872 EU Plug
From $249.00
4-In-1 Soil Moisture Meter Soil PH Meter Soil Water Meter Soil Tester for Moisture for Garden/Farm/Plants White
From $29.95
Digital Online Water Quality Tester LCD TDS/EC Meter Us/PPM Detection EC Detector Inlet Outlet Test for Pool Laboratory
From $69.00
Versatile Digital PH Meter 6-in-1 for Water Quality Testing Measures PH, EC, TDS, SALT, S.G, and TEMP
From $40.95
45 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets for Precise PH Meter
From $15.95
2PCS TDS EC Meter Tester 4 in 1 Digital Water Quality Tester 0-9999 PPM Measurement Range Water Purity Temperature Meter
From $12.95
Rechargeable Pen Type PH Meter Professional Water Quality Tester with Digital Display
From $79.00
Water Quality Tester, 3 in 1 Drinking Water Tester, Portable Drinking Water Tester
From $15.95
4-In-1 Digital PH Meter with PH/TDS/EC/Temp Function for Hydroponics,For Nutrients Growing, Indoor Garden,Brewing, Pool,
From $30.95
2PCS TDS EC Meter Tester 4 in 1 Digital Water Quality Tester 0-9999 PPM Measurement Range Water Purity Temperature Meter
From $13.95