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pH Meters

Shop the best prices on 7,005 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Gze, GreenZech and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Canada.

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3,041 - 3,072 of 3,200
Hydrogen Water Tester Digital PPM Meter with Sensitivity and Temperature Reading for Aquarium Lab
From $47.95
TDS Water Quality Tester with Smart Sensor Accuracy, Digital TDS EC Temperature Meter for Drinking Water, Aquarium and Pool
From $19.95
5X pH Meter Probe Replacement Electrode Waterproof with Automatic Calibration for Aquarium PH818
From $119.00
TDS Meter Digital Water Quality Tester with LCD, Triple Test, 09990ppm Range for Drinking and Aquarium
From $19.95
Soil pH Meter and Moisture Tester 3in1 Digital LCD Backlight Dual Probe Precision for Indoor Outdoor Plants
From $43.95
KS05 3in1 Soil pH and Moisture Tester for Plants with Instant Reading and Smart Detection
From $109.00
4 in 1 pH EC TDS Temperature Meter for Hydroponics Nutrient Solution with RealTime Display Ref:2592
From $89.00
PH Meter with Laboratory PH Electrode Probe, Wide 014 Range, BNC Connector for Aquarium Hydroponics
From $27.95
Pen Type Digital 0-14 Ph Meter Waterproof Water Tt-ph037 (purple) (1pc
From $43.95
Professional Ph Tester, Auto Calibration Function And 0.00-14.00 Measuring Range
From $24.95
Digital 2 In1 PH Temperature Water Quality Tester
From $37.95
Soil PH Value Tester PH Meter 3-10 PH Value Rapid Tester
From $9.95
6 in 1 Water Quality Tester Multifunction PH Temp EC CF RH TDS Meter for Aquarium Hydroponics PH217EU Plug 230V NO.1056
From $139.00
Ph Mtre Numrique, Testeur De Qualit De L'eau Digital Lcd, Plage De Mesure Pour 0-14 Ph, 0,01 Ph Prcision, Pour L'eau Potable, Aquariums, Hydroponie, P
From $21.95
Digital Ph Meter Aquarium Drinking Water Online PH Monitor Professional Accurate Water Quality Tester EU Plug
From $59.00
Real-time Measurement of Drinking Water Household Water Quality Instrument TDS Water Quality Detection Pen Intelligent
From $64.00
Digital Water Quality Test Pen EC TDS Tester PH Meter Water Hardness Instruments Purity Test Tool for Drinking Water Aquariums Betterlifefg
From $21.95
7 In1 Soil PH Meter Nutrient Analyzer Moisture Sensor
From $46.95
pH sensor module, sensor probe, pH electrode, connector.
From $54.00
Digital pH meter, 0.01 pH high precision
From $79.00
White Handheld TDS Digital Water Tester High Precision Household Purified Tap Water Multifunctional Large Screen Display
From $19.95
New ModelsPh Sensor Module, Sensor Probe, Ph Electrode, Connector, Ph Controller
From $47.95
YIERYI 6 in 1 Soil Tester Nutrient Meter Digital Soil Fertility Humidity Temperature PH Monitor for Garden Farm Greenhouse
From $74.00
2-in-1 Digital Soil & Food PH Meter, PH & Temperature Tester Pen, Waterproof Probe PH Tester for Garden Soil, Dough
From $64.00
2-in-1 Digital Soil & Food PH Meter, PH & Temperature Tester Pen, Waterproof Probe PH Tester for Garden Soil, Dough
From $64.00
Ez-9901 Ph Meter 3 In1 Tds/temp/ Water Quality Tester Pen Conductivity Detector Monitor Purity Mea Viewleaf
From $47.95
Open Source PH Meter PH Sensor Tool for Environmental Monitoring and Research Applications
From $54.00
Soil Ph Meter Ms02 3in1 Soil Moisture/Light/Ph Tester Gardening Tool Kits For Plant Care
From $19.95
Soil Tester Soil Moisture Meter Soil Ph Tester Test Soil Fertility Suitable for Garden Lawn Care Greenhouse Plants Blue
From $11.95
Digital Ph Meter, Ph Meter 0.01 Ph High Accuracy Water Quality Tester Protable Lcd Safe Dip Water Me
From $36.95
-lawnful Industrial Grade Soil Ph Tester With Calibration-free Lcd Display, High Accuracy Soil Ph Pe
From $84.00
16 in 1 Drinking Water Test Kits High Sensitivity Test Strips Detect-PH, Hardness, Chlorine, Iron,Copper-Nitrate
From $17.95