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Shop the best prices on 33,692 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, ZENGO, Cuich and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Ireland.

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449 - 480 of 3,200
Digital ORP Meter ABS High Accuracy Portable Pen Type Water Quality ORP Tester with Automatic Temperature Compensation for Home
From €34.95
Drinking Water Quality Tester, 6-In-1 TDS Meter Digital Water Tester TOC,,TDS,UV275,EC & Temp /Organic Contamination
From €84.00
Drinking Water Quality Tester, 6-In-1 TDS Meter Digital Water Tester TOC,COD,TDS,UV275,EC & Temp /Or
From €74.00
PH Electrode Sensor Probe BNC Connector for Laboratory Pool Water Analyzer
From €21.95
PH Meter, Multi-parameter Water Quality Monitor for Aquarium Acidometer
From €42.95
Aquatic PH Analyzer for Fish Tank Water Testing EU Compatible
From €40.95
Online Bluetooth Water Tester 6 in 1 for PH Chlorine Meter Tool
From €79.00
3-in-1 CL2 H2 Temperature Meter for Aquaculture Pools Drinking Water Test
From €37.95
Waterproof Digital pH Meter with ATC, High-Accuracy Food pH Tester for Temperature and pH Measurement
From €109.00
5 in 1 Water Quality Tester PH/EC/TDS//Temp with BT Multifunction Water Meter Digital PH Meter for
From €30.95
TDS Meter Digital Water Quality Tester 0-9990PPM LCD Display Water Quality Testing Pen Alloy Electrode Probe
From €7.95
Soil PH Moisture Meter 300mm Long Probe Soil Analysis Detector Soil Acidity Tester for Garden Farm Plants
From €22.95
Digital TDS/CODTOC/UV275/EC/Temp 6 in 1 Meter for Drinking Water ,Digital Water Quality Tester with Backlights Multicolor
From €129.00
E-314 PH Electrode Sensor Probe, 0-14 PH Highly Accurate Probe with BNC Connector for Continuous Measurement of Liquids
From €29.95
10 in 1 Digital PH Meter Water Quality Tester Hydrogen-Rich Detector for Drinking Water Aquariums Pools
From €39.95
PH Value Detection Regulator Sensor Module Monitoring Control Meter Tester Module for Water Quality Analysis Aquarium
From €11.95
5 in 1 EC TDS Salinity Temperature PH Meter Water Quality Tester for Food Beverages Salt Content Aquarium Seawater ATC
From €21.95
PH0-14 Detection Sensor Module for Water Testing and DIY Electronics
From €21.95
Compact pH Meter for Aquariums – Replaceable Probe & EU Plug 220V
From €54.00
LCD Water Quality Monitor for pH and TDS Testing, 230V EU Plug
From €79.00
Wireless Water Quality Meter with pH, Temp & ORP Monitoring via WIFI App – EU Plug 230V
From €159.00
5 in 1 TDS/EC/PH/Salinity/Temperature Meter Digital Water Quality Monitor Tester for Pools, Drinkin
From €21.95
6-In-1 Soil Tester PH/EC/Humidity/Sunlight/Fertility/Temp Digital Soil Moisture Tester PH Meter for Gardening Hydroponic
From €54.00
2 in 1 ORP H2 Temperature PH Meter Hydrogen-Rich Test Pen Water Quality Purity Detector Analyzer for Aquarium Pool
From €19.95
Digital 5-In-1 Water Meter PH, TDS, EC, Salinity%, and Temp,Pen-Type Tester for Hydroponics, Pool, Aquariums
From €33.95
ORP Meter High Quality ORP Meter Water Quality Tester Test Tool unbrand
From €89.00
High Precision ORP Pen Negative Potential Water Quality Test Pen Portable Household Water Meter Redox Water Quality Tester unbrand
From €139.00
Dual Way High Level TDS Meter 0-1999PPM Digital Water Quality Monitor Tester Probe 1mg/L PPM Accuracy +/-2% unbrand
From €69.00
Ph Tester Digital Ph Meter, Professional Ph Pen With 0.01 Ph High Accuracy, 0-14 Ph Measurement Range, Ideal Water Ph Tester Compatible With Household unbrand
From €32.95
3 in 1 Soil PH Meter Sunlight PH Tester Garden Flowers Soil Moisture Sensor Meter Plants Acidity Humidity PH Monitor Detector unbrand
From €69.00
Q1 True-rms Digital Multimeter Auto Button 9999 Counts Analog Bar Graph Tester
From €94.00
5-in-1 Electronic PH Meter, PH Meter with Backlight LCD Display, Water Quality Tester for Testing The
From €44.95