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pH Meters

Shop the best prices on 8,458 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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1,633 - 1,664 of 3,200
Drinking Water Quality Tester, 6-In-1 TDS Meter Digital Water Tester TOC,,TDS,UV275,EC & Temp /Organ SZRH A-S,New 2026
From $89.00
3-in-1 Soil Meter Moisture Light and PH Tester Black
From $25.95
Soil Tester Soil Moisture Meter Soil Ph Tester Green
From $23.95
Soil Tester Soil Moisture Meter Soil Ph Tester Black
From $23.95
5 in 1 digital salinity meter for salt water
From $119.00
PH Meter Portable LCD Digital PH Meter Pen Aquarium Pool Water Wine Tester for Hydroponics, Household Drinking, and Fish Tank
From $17.95
4 in 1 Digital Indoor Outdoor Soil Survey Instrument Sunlight Acidity PH Tester Measurement
From $25.95
Water Quality Tester PH TDS EC ORP Waterproof Electronic Salinity Hydrometer Water Testing Tool Pocket Tester kit Hydroponics Lab
From $79.00
US Digital Water Quality Meter Tester Professional Measuring Pen Water Hardness Mineral Impurity Content in Water
From $17.95
Soil pH Meter, Improved 3-in-1 Soil Moisture/Light/pH Tester Tool Kits (Black)
From $23.95
PH Meter Calibration Point Ph Buffer Powder Measure Calibration PH Solution Powder PH Powder For PH Test Meter 4.00 / 6.86 / 9.18 unbrand
From $13.95
Digital PH Meter High Precision PH Tester Backlight Display Water Quality Tester for Laboratory Drinking Tank
From $69.00
2026 NEW Pool Salt Tester, Digital Salinity Meter, High Accuracy 5 In 1 Salinity Tester for Salt Water,IP67,New 2026
From $54.00
Digital PH Meter Water Quality Monitor with Temperature Screen High Precisions PH Acidity Tester for Water Aquariums
From $149.00
Digital PH Meter Automatic calibration 0.01 and Tester Titanium probe water quality test Monitor Aquarium Pool
From $11.95
Seven in One Water Quality Tester ORP PH Salinity Tester for Swimming Pool Water Quality Testing Remote App Control
From $229.00
Liquid PH 0-14 Value Detection Regulator Sensor Module Monitoring Control Met Tester BNC PH Electrode Probe for Arduino
From $18.95
3 In1 Digital PH ORP Temp Meter PH Test Pen Water Quality Tester
From $209.00
Seawater Salinity Refractometer Portable Handheld Meter Atc Salinometer GreenZech
From $64.00
Soil pH Tester 3 in 1 Soil ph Tester, Soil Tester Kit Plant Moisture Tester PH Soil Meter Soil for Flower/Grass/Plant/Garden/Farm/Lawn
From $15.95
PC101 Portable Two-in-One Square Pool PH/Chlorine Tester Water Quality Probe Water Quality Tester Water Quality Analyzer
From $54.00
Soil pH Meter, 3-in-1 Soil Moisture/Light/pH Tester Plant Care Gardening Tool Kits,(Green)
From $15.95
PH probe PH sensor probe PH detection tool probe PH value detect acquisition monitoring professional industrial control supplies
From $25.95
7 In1 Water Quality Tester Ph/orp/ec/temp/salt/s.g/tds Lcd Backlight Test Pen Multifunctional Analysis Instrument
From $84.00
Digital PH Meter, LCD Digital Water Quality Tester, 0.01 PH Accuracy, Measuring Range for 0-14 PH, for Drinking Water, Aquariums, Hydroponics, Swimmi
From $22.95
Ph Meter, 0.01 Resolution High Precision Pocket Ph Tester, Measuring Range 0-14ph1pcs
From $33.95
pH Reader for Water, Water pH Tester | High Accuracy 4 in 1 Digital pH, EC TDS Test Tool, Temperature Meter Detector for Home Water, Hydroponics, Aqu
From $37.95
Ph Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer Ph Meter Tester Ph Probe Bnc Connector
From $44.95
2026 Best!! 2 In 1 Digital Ph Ec Meter Water Quality Tester Ph/ec-2681 Professional Waterproof Monitoring Double Display Tester 40%off_cc
From $119.00
Ph Replacement Probe Aquarium Laboratory Electrode Ph Meter Potential Bnc Q9 Connector
From $46.95
Ph Meter Calibration Solution Orp Tester Calibration Solution Buffer Solutions,orp 222mv
From $45.95
Digital Water Quality Analyzer, Ph Meter Digital 2 In 1 Ph Temp Meter Backlight Ph Water Tester For
From $119.00