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Shop the best prices on 8,330 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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2,657 - 2,688 of 3,200
4in1 Soil Tester Comprehensive Nitrogen Phosphorus Potassium Temperature Measurement Test Meter with High Accuracy Intuitive Digital Display Stainless
From $84.00
Water Quality Tester 6 in 1 COD Temp TOC Conductivity TDS UV275 Water Meter Monitor for Aquarium
From $74.00
Water Quality Meter ORP PH TDS TEMP EC Salinity SG 7 in 1 Accurate Digital Water Testing Pen with Powder
From $47.95
Water Quality Tester Pen with Accurate Mineral Detection and Light for Home Drinking Water
From $27.95
7 in 1 Soil NPK Tester Accuracy Digital Soil Fertility Meter for pH, Moisture and Nutrient Analysis Color A
From $299.00
Digital Online Water Quality Tester LCD Display Precision PPM Meter 0.009990 Range Auto ShutOff 1/4 Inch TFitting
From $99.00
16-in-1 Water Quality Test Kit compatible pH, Hardness, Iron, Copper, Mercury, Lead - Reliable Testing compatible Tap and Well Water
From $104.00
TDS Meter Digital Water Quality Tester Portable 3 in 1 High Accuracy EC Temp Testing Kit
From $15.95
4-In-1 Soil Moisture Meter Soil PH Meter Soil Water Meter Soil Tester for Moisture for Garden/Farm/Plants White
From $20.95
White Handheld TDS Digital Water Tester High Precision Household Purified Tap Water Multifunctional Large Screen Display
From $7.95
EC PH Monitor for Hydroponics, 6-in-1 Water Quality Tester with Wi-Fi, PH Meter Tester,Hydro Reservoir Tank US Plug
From $109.00
3pcs Soil PH Value Tester PH Meter 3-10 PH Value Rapid Tester Single Needle Agricultural Planting Soil PH Tester
From $21.95
Liquid PH 0-14 Value Detection Regulator Sensor Module Monitoring Control Met Tester BNC PH Electrode Probe for Arduino
From $20.95
5 In1 PH Meter with BT High Accuracy Measurement of PH/TDS/EC/CF/Temp Water Testing Kit for Water Hydroponics Lab
From $64.00
7 in 1 Water Quality Tester PH/TDS/EC/ORP/Salinity/S. G/TEMP High Accuracy Water Quality Test Pen IP67 Digital PH Meter
From $32.95
Water Quality Tester 8-in-1pH/ORP/EC/TDS/SALT/S.G/CF/ Temp WiFi Connectivity App Control for Pools and Aquariums US Plug
From $104.00
Versatile Digital PH Meter 6-in-1 for Water Quality Testing Measures PH, EC, TDS, SALT, S.G, and TEMP
From $40.95
Professional Laboratory Electrode Aquarium Hydroponic Spare Laboratory PH Electrode Probe BNC Controller Meter Connector
From $16.95
TDS-A6V High-Precision Tap Water Quality Analysis Instrument Ec Conductivity Water Test Pen Tds Water Quality Test
From $38.95
Soil Tester Soil Moisture Meter Soil Ph Tester Test Soil Fertility Suitable for Garden Lawn Care Greenhouse Plants Black
From $11.95
6-In-1 Soil Tester PH/EC/Humidity/Sunlight/Fertility/Temp Digital Soil Moisture Tester PH Meter for Gardening Hydroponic
From $79.00
15 Pack PH Meter Buffer Solution Powder 6.86/4.00/9.18, PH Calibration Solution Packets for PH Meter
From $10.95
Professional Soil PH Meter Tester Accurate PH Instrument Hygrometer Monitor Soil Moisture Sensor Garden Flower Farm Tool
From $13.95
3 in 1 Soil Moisture Meter, Digital Plant Moisture Meter for Temperature/Soil Moisture/PH Meter, Soil Test Meter
From $24.95
6-in-1 Soil Tester Multi-Function Digital Soil PH Meter Large Screen Digital Display Test Value PH Meter
From $27.95
6-in-1 Water Quality Tester PH, TDS, EC, ORP, CF, Temp Benchtop Analyzer for Lab, Aquarium, Pool, Drinking Water US Plug
From $189.00
Waterproof Soil PH & Moisture Tester with Long Electrode Probe
From $27.95
Wireless Water Quality Tester For Aquarium Smart Bluetooth Dissolution Meter
From $189.00
4-in-1 Digital Ph Meter With Ph/tds/ec/temp Function For Hydroponics,for Nutrients Growing, Indoor
From $40.95
Ph Tester Digital Ph Meter, Professional Ph Pen, High Accuracy 0.01 Ph, Measuring Range 0-14 Ph, Ideal Water Ph Tester For Home Drinking, Swimming Poo
From $30.95
Portable Ph Tester Digital Acidometer Ph Detection Pen Aquarium Pool Fish Tank Ph Meter Water Quali
From $31.95
C-600 7 in 1 Portable Water Quality Test Pen Analyzer PH TDS SALT TEMP ORP EC SG Meter
From $45.95