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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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705 - 736 of 3,200
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
From $54.00
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
From $25.95
Soil Tester for pH, EC, NPK, Humidity, Temperature | LCD Display | Modbus Protocol - W,New 2026
From $329.00
9 in 1 Drinking Water Test Kit PH/KH/GH/Fe/Cu/Pb/NO3/NO2/F Water Chemical Testing Chlorine PH Meter,New 2026
From $31.95
5 in 1 Digital Water Quality Tester Pen Salinity/PH/Temp/EC/TDS Meter for Drinking Water/Aquariums/Hydroponics/Pools,New 2026
From $39.95
Smart Ph Chlorine Meter Swimming Pool Water Quality Tester Orp Ec Tds Temp Level Online Monitoring
From $159.00
Soil Ph Meter, 3-In-1 Soil Moisture/Light/Ph Tester Plant Care Gardening Tool Kits, Ideal For Garden, Lawn, Farm (Green)
From $18.95
9 in 1 Drinking Water Test Kit PH//GH/Fe/Cu/Pb/NO3/NO2/F Water Chemical Testing Chlorine PH Meter for Drinking Water
From $30.95
6-in-1 Rechargeable Soil PH Tester Moisture/Fertility/Sunlight/Temp/PH Meter Earth Nutrient Analyzer for Gardening Farm
From $34.95
Smart Water Quality Tester for Pools Sturdy Outdoor Pool Water Detector Preservative Monitoring Tool
From $36.95
6-in-1 Bluetooth Soil PH Tester EC Moisture Meter APP Logger Rechargeable Smart Plant Monitor for Garden Indoor Outdoor
From $36.95
PH 201H Probe Sensor High Accuracy Laboratory Compound PH Electrode PH Meter BNC Connector 1.2m/47.2in
From $21.95
TDS Meter, EC Meter & Temperature Meter 3 in 1 EC TDS and Temperature Test Pen
From $10.95
Digital Ph And Tds Meter Combo 0.05ph High Ph Er Tds Er Er
From $47.95
3pcs Soil PH Value Tester PH Meter 3-10 PH Value Rapid Tester Single Needle Agricultural Planting Soil PH Tester
From $23.95
Soil Tester 6 in 1 PH Moisture Meter for Plants Garden Fertility & Light Sensor Digital Soil Analyzer with Type-C
From $35.95
TDS Meter, Electronic Water Tester with 0-9990 PPM Measurement Range
From $13.95
Tuya WiFi 7 In1 Water Quality Tester Multi-Parameter Water Analyzer PH/ORP/EC/PPM/CF/Humidity/TEMP Monitor Meter US Plug
From $139.00
PH Meter and TDS Meter,Digital Water Quality Tester, 0-9990 PPM, EC and Temperature Measurement 0.01 PH High Precision
From $13.95
Soil PH Tester 5 in 1 Moisture Meter for Plants Temperature and Sunlight Gardening Greenhouse
From $46.95
Water Quality Tester Digital PH Meter + TDS EC Measure with LCD Display Tester Pen for Swimming Pool
From $39.95
4 In 1 Soil Ph Tester Soil Moisture Meter Plant Soil Ph Tester Mimenor Aike
From $64.00
Bluethooth Ph Acdimeter 2 In 1 Temperature Ph Tester Automatic Calibrating Ph Meter For Cosmetics W
From $99.00
2-in-1 Continuous Water Ph And Temperature Tester Kit With Replaceable Bnc Ph Electrode For Hydroponics, Aquarium, Drinking Water Labeu
From $69.00
Digital Turbidimeter Turbidity Meter Liquid Water Quality Turbidity Handheld
From $339.00
Drinking Water Quality Tester, 6-In-1 TDS Meter Digital Water Tester TOC,,TDS,UV275,EC & Temp /Organic Contamination
From $129.00
Portable Water Quality Measurement Tool ABS LCD Conductivity Pen ATC Househeld EC Meter
From $16.95
Ls310 , Toc, Uv275, Tds Meter Digital Water Tester For Drinking Water, Surface Water
From $84.00
Portable Digital pH Meter with Temperature Compensation 0.01pH Accuracy IP67 Waterproof for Water Quality Testing
From $38.95
Water Quality Meter 5 in 1 Tester LCD Digital for SALT TDS EC S.G TEMP with Backlight
From $20.95
Soil Tester Soil Fertility Analyzer 2 In 1 Soil Acid Base & Fertility Analyzer unbrand
From $22.95
5 In 1 Tds/ec/ph/salinity/temp Water Quality Tester With Electrode Replaceable Can Measured Non-sea Salinity unbrand
From $74.00