Technical Tips & Application Notes


Differential Sensor Life Expectancy Compared to a Conventional Combination Sensor
Introduction of pH and pH Measurement
Frequent Asked Questions on pH
Top Ten FAQ on pHScan Testers
Do's & Don'ts of pHScan Testers
Cleaning & Reconditoning pHScan Electrodes
pH Electrode Care and Maintenance
pH Electrode Selection Guide
Temperature Compensation for pH Meters
Double Junction pH Tester - The Next Generation of Long Life Pocket-Sized pH Meters
Typical Problems in Industrial pH Measurement and Control - Part I
Typical Problems in Industrial pH Measurement and Control - Part II
Differential pH Measurements in Water and Wastewater Applications
Evaluating pH Electrode Performance

Conductivity / Total Dissolved Solids

Introduction to Conductivity
Conductivity Technical Information
Frequent Asked Questions on Conductivity
Conductivity Values at 25 C
Practical Considerations for Conductivity/TDS Measurement
Selecting TDS Standard Calibration Solutions
Conductivity to TDS Conversion Factors
ECScan and TDScan Tester Comparison Chart
Temperature Effects on Conductivity Measurement
Information on Conversion of TDS Values From Grain, Grams, Ounces, etc.
Understanding Low Conductivity

Dissolved Oxygen

Introduction to DO
Dissolved Oxygen Technical Information
Frequently Asked Questions on Dissolved Oxygen
Dissolved Oxygen Electrodes
Useful Tips on Cleaning of DO Self-Stirring Probe
Oxygen Measurement: Optically or Electrochemically?

ORP / Redox

Introduction to ORP
Calibrating ORP Measurement Systems
Conditioning & Cleaning ORPScan for Maximum Response
ORP Control in Pools and Spas


Parameters Measured in Colorimetry

Infrared (IR) Thermometer and Thermocouple

Frequently Asked Questions on Infrared Temperature Measurement
Information on Thermocouple
Infrared Thermometry and its Applications

Application Related / General Information

Gardening & Soil pH
What Makes Beer?
Measuring Semi-Solids, High Protein & Low Volume Sample
Water Quality & Aquaculture
Biological Wastewater Treatment
Fermentation and Dissolved Oxygen
Advanced Technology for Meteorological %rh and Temperature Measurement
Boiler Water Treatment
Feasibility of Collecting Rain Water at NTU
General Electrode Maintainence
Importance of the pH Value in Engine's Coolant
Increasing Efficiency in the Laboratory
Information on Measurement of pH in Soil

Information on Regulatory Agencies & Approvals

Know Your Water for Growing Quality Crop
Measurement of pH and Conductivity in the Printing Industry
Measurement of pH in the Biochemistry and Food Industries
Measurement of pH in the Cloth Dyeing Industry
Measuring pH in Asian Food
Measuring pH in Beef Pattie
Measuring pH in Fresh Water Aquariums
Measuring pH in Pool Care
Measuring pH in Wine-Making
Measuring pH in Yogurt Production
Measuring pH of Pure Water
Measuring the pH Value of Meat
Monitoring ORP Leads to Successful Treatment
pH and ORP Measurement in Swimming Pools
pH Application Areas
Reading pH Levels of pH 12 or Higher
Testing Soil Conductivity
Testing Soil pH with pH Tester
Tips on More Accurate Turbidity Measurement
Traceability and Calibration of Reference pH Buffer Solutions
Use of TDScan 1/2 in Fertilizer Applications
Viscous Samples - Too Hard To Handle?



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