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Shop the best prices on 7,061 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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2,017 - 2,048 of 3,200
5 in 1 TDS/EC/PH/Salinity/Temperature Meter Digital Water Quality Monitor Tester for Pools, Drinking
From $25.95
Liquid PH 0-14 Value Detection Regulator Sensor Module Monitoring Control Met Tester BNC PH Electrode Probe for Arduino
From $21.95
Soil Tester Soil Moisture Meter Soil Ph Tester Test Soil Fertility Suitable for Garden Lawn Care Greenhouse Plants Green
From $10.95
PH 818 Replacement pH Probe for ZenTest PH 818 for Smart pH Tester
From $21.95
2024 Water Quality Test Meter, Digital Ec Meter Water Quality Monitor Water Tester Analyzer For Swimming
From $69.00
PH4502C PH Value Detection Sensor Module Detection Regulator Soil Water Quality Acid-Alkali Concentration Sensor
From $17.95
For PH-98108 PH Meter with Sharp Glass Electrode - Measuring Range 0.00 to 14.00 PH for Water, Food, Cheese, Milk, Soil
From $69.00
For 2024 Digital Water Quality Test Meter - Accurate EC Meter for Monitoring Water Quality, Ideal for Swimming Pools
From $54.00
pH-mtre numrique 3 en 1 pour l'eau. testeur de TDS/pH/temprature. pour eau potable et piscine
From $104.00
3in1 Soil PH Meter Soil Moisture Temperature PH Tester with Backlit LCD for Plants Dual Probe Digital Soil Meter ForLawn
From $24.95
Water Quality Tester for Pools and Drinking Water, pH and Chlorine Tester, No Chemicals Required
From $33.95
EC PH Monitor for Hydroponics, 6-In-1 Water Quality Tester with Wi-Fi, PH Meter Tester,Hydro Reservoir Tank US Plug
From $104.00
Professional 2 in 1 PH Temp Meter PH Tester Water Quality Testing Temperature Monitor Pen Acid Base Measurement Tools
From $26.95
Professional Laboratory Electrode Aquarium Hydroponic Spare Laboratory PH Electrode Probe BNC Controller Meter Connector
From $17.95
Water Quality Tester pH Meter, Water Purity Meter and Chlorine Tester, ABS, for Aquariums and Pools
From $279.00
6-in-1 Water Quality Tester PH, TDS, EC, ORP, , Temp Benchtop Analyzer for Lab, Aquarium, Pool, Drinking Water US Plug
From $179.00
6-in-1 Water Quality Tester PH, TDS, EC, ORP, , Temp Benchtop Analyzer for Lab, Aquarium, Pool, Drinking Water EU Plug
From $159.00
Tuya WiFi 7 In1 Water Quality Tester Multi-Parameter Water Analyzer PH/ORP/EC/PPM//Humidity/TEMP Monitor Meter EU Plug
From $129.00
Soil PH Meter Garden Plant PH Meter Digital Dial High Quality PH Meter Soil Acidity Test Tools Square Soil Detector
From $9.95
pH Meter for Swimming Pools, Portable with Large Display, No Battery Required and Easy to Use
From $33.95
Water Quality Tester with pH Meter for Drinking Water, Hydroponics, Swimming Pools and Aquariums
From $25.95
4-in-1 Water Quality Tester - TDS, EC, Temp Meter 0-9999 Ppm Upgraded
From $9.95
PH Pen Type Acidity Measuring Meter High Precision PH873 EU Plug
From $269.00
Water PH Tester Digital PH Meter Automatic Calibration C
From $10.95
2 in 1 PH TDS Meter Tester Water Quality Monitor Online EU Plug
From $49.95
PH Pen Type Acidity Measuring Meter High Precision PH872 EU Plug
From $249.00
Water PH Tester Digital PH Meter Automatic Calibration A
From $10.95
6in1 Digital Wifi Water Quality Tester PH/EC/TDS/SALT/G.S/Temp Meter Water Analyzer APP Online Remot
From $119.00
5-in-1 Bluetooth Water Quality Tester TDS, PH, Salinity, Temp, EC Meter for Hydroponics, Aquariums, Pools
From $35.95
Aquarium & Drinking Water Digital pH Meter, Online PH Monitor, EU Plug Edition 0107
From $59.00
5 in 1 Water Quality Tester pH TDS EC Salinity Temperature Meter with LCD Backlight
From $54.00
PH Sensor Module PH Value Detection Monitoring Control 0-14
From $39.95