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OnLine Electrodes
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Home
Our Products
Pocket Testers
LAQUAtwin water and nutrient testers
LAQUAtwin Kits
LAQUAtwin Accessories
LAQUAtwin Replacement Sensors
LAQUAtwin Calibration Sets
LAQUAtwin Calibration Standards
CA-11C Blood Calcium Solutions
Brix Refractometers
atLEAF Chlorophyll Meters
Portable Meters
LAQUA 200 Rugged, Economical Meters
LAQUA WQ-300 Smart Handheld Meters
WQ-300 Sensor Cartridges
WQ-300 Sensor Heads and Cables
WQ-300 Accessories
U-50 Multi-Parameter, Sonde Meters
Laboratory Meters
LAQUA 1500 Basic Benchtop Meters
LAQUA 2000 Research-Grade Benchtop Meters
LAQUA Advanced Colour, Touch-Screen Meters
Multi-Parameter, Auto-Titration Systems
Electrodes for Lab & Portables
Generic Electrodes for All pH Meters
HORIBA Premium Quality Ion Selective Electrodes
Replacement Electrode Tips
SENSOREX Economy Ion-Selective Electrodes
OnLine Controllers & Transmitters
pH and ORP with ATC
Conductivity/TDS/Resisitivity with ATC
OnLine Electrodes
Low Cost for Undemanding Applications
3/4″ NPT Industrial Electrodes
Ion Selective Electrodes
Calibration & Maintenance Solutions
Standard Calibration Solutions
NIST Traceable Calibration Solutions
Downloads
Certificates of Analysis
Material Safety Data Sheets
Application Notes
Instruction Manuals
Contact
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Nutrient Monitoring in Hydroponic Salad Production
