Filters

pH Meters

Shop the best prices on 8,262 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.

Filters
97 - 128 of 3,200
M2 TDS Meter Test Pen Portable Water Quality Tester Detector Meter for Swimming Pool
From $26.95
Electronic Chlorine and pH tester for swimming pools - Water quality meter
From $46.95
5 in 1 Water Quality Tester PH/EC/TDS//Temp with BT Multifunction Water Meter Digital PH Meter for
From $40.95
TDS Meter Digital Water Quality Tester 0-9990PPM LCD Display Water Quality Testing Pen Alloy Electrode Probe
From $10.95
Soil PH Moisture Meter 300mm Long Probe Soil Analysis Detector Soil Acidity Tester for Garden Farm Plants
From $29.95
E-314 PH Electrode Sensor Probe, 0-14 PH Highly Accurate Probe with BNC Connector for Continuous Measurement of Liquids
From $38.95
10 in 1 Digital PH Meter Water Quality Tester Hydrogen-Rich Detector for Drinking Water Aquariums Pools
From $54.00
PH Value Detection Regulator Sensor Module Monitoring Control Meter Tester Module for Water Quality Analysis Aquarium
From $14.95
5 in 1 EC TDS Salinity Temperature PH Meter Water Quality Tester for Food Beverages Salt Content Aquarium Seawater ATC
From $28.95
LS310 , TOC, UV275, TDS Meter Digital Water Tester for Drinking Water, Surface Water
From $89.00
2-Pack High Power 50W Super Bright H11/H8 10-SMD Led Lights Bulbs For Car Fog Light Lamps Replaceme
From $11.95
5 in 1 TDS/EC/PH/Salinity/Temperature Meter Digital Water Quality Monitor Tester for Pools, Drinkin
From $28.95
6-In-1 Soil Tester PH/EC/Humidity/Sunlight/Fertility/Temp Digital Soil Moisture Tester PH Meter for Gardening Hydroponic
From $74.00
2 in 1 ORP H2 Temperature PH Meter Hydrogen-Rich Test Pen Water Quality Purity Detector Analyzer for Aquarium Pool
From $25.95
Digital 5-In-1 Water Meter PH, TDS, EC, Salinity%, and Temp,Pen-Type Tester for Hydroponics, Pool, Aquariums
From $44.95
Digital Salinity Meter for Pool Salt Testing, 5-in-1 Waterproof Tester for Saltwater, High Accuracy Salinity Kit with IP67 Protection-ms
From $59.00
Seven in One Water Quality Tester ORP PH Salinity Tester for Swimming Pool Water Quality Testing Remote App Control
From $199.00
Professional Soil PH Meter Tester Accurate PH Instrument Hygrometer Monitor Soil Moisture Sensor Garden Flower Farm Tool
From $16.95
Ph Meter And Tds Meter,digital Water Quality Tester, 0-9990 Ppm, And Temperature Measurement 0.01 P
From $24.95
3-in-1 Soil Tester, Plant Moisture Meter Light And Ph Tester For Home, Lawn, Garden, Farm, Indoor
From $34.95
Soil Ph Meter 4-in-1 Soil Tester Moisture Digital Plant Thermometer Test Moisture Mete
From $30.95
Digital Ppm Water Quality Tds Tester - Water Monitor For Aquaculture Industry, Hospitals, Swimming Pools, Household Tap Water Quality Testing (blue) B
From $41.95
Ph Meter Digital Ph Tester Pen For Water
From $38.95
5-in-1 Electronic Ph Meter, Measure Ph And Tds And Ec Ity And Temperature Er, Lcd Display And Reading , For D
From $74.00
HM DIGITAL TRM1 Triple TDS Meter Online TDS Water Quality Tester
From $54.00
PH Meter, PH Meter 0.01 PH High Accuracy Water Quality Tester with 0-14 PH Measu
From $17.95
Testeur de température PH/EC DC 6 V, moniteur hydroponique portable LCD haute précision, testeur multifonctionnel, prise UK 220 V
From $79.00
Salinity Refractometer For Seawater And Marine Fishkeeping Aquarium 0-100 Ppt With Automatic Temperature Compensation
From $35.95
4 In 1 Ph/tds/ec/temperature Meter Digital Water Quality Tester
From $94.00
3-in-1 Soil Tester Ph Moisture Meter Kits For Garden Plants (black)
From $17.95
Bluetooth Connection App 6-in-1 Water Quality Detector Ph/orp/ec/tds/temperture Swimming Pool Resid
From $109.00
Ph Meter, Eletorot 4 In 1 Pool Ph Tester Electronic Ph Meter Tds Water Quality Meter And Ph Test
From $28.95