Introducing OdaLog Gas Data Loggers from ThermoFisher

ThermoFisher Scientific has appointed CAS DataLoggers as its US Master Distributor for the OdaLog family of portable gas monitors. Effective immediately, CAS will be responsible for the sales and support of all OdaLog products within the United States.

OdaLog, owned and manufactured by ThermoFisher Scientific Australia Pty Ltd, are used extensively in the wastewater industry to record the level of Hydrogen Sulphide (H2S) and other gas emissions in pumping stations, manholes and sewer lines. Originally established in Australia in 2009, ThermoFisher designed the OdaLog in conjunction with wastewater authorities to survive the hot and humid conditions found in these areas while recording ppm gas levels.

Karthik Vilvanathan, manager of the Industrial Data Logger group within ThermoFisher stated, “By partnering with an experienced distribution organization like CAS, already well established in the data logging and temperature monitoring market, we expect to continue to build on our success as an industry proven leader for H2S monitoring in harsh environments within the wastewater industry in North America”. 

The OdaLog Product Family Includes 3 Models: 

With Bluetooth communications now available, all the loggers are supported with the OdaStat software and easy to use application for configuring the devices and downloading stored data. 

CAS DataLoggers, located in Chesterland, OH is the exclusive North American Master Distributor for a number of major data logger manufacturers. 

CAS Represents Manufacturers such as: 

  • dataTaker Intelligent Universal Loggers
  • Grant Instruments Squirrel Loggers
  • Accsense Remote Monitoring & Alarming Data Logging Systems
  • ADwin Real-Time Data Acquisition & Control Systems
  • Delphin Technology Industrial Data Acquisition Systems

“With a significant existing market and web presence, CAS is uniquely positioned to quickly make a considerable sales impact for OdaLog. These products are the perfect complement to our current line of data logging solutions,” said Peter Martin, Sales Manager for CAS DataLoggers.

CAS and ThermoFisher will be partnering on a number of industry tradeshows and conferences in 2020 throughout North America including:

WEFTEC Water Technology Conference in New Orleans, LA, October 5-7 

For more information on the new OdaLog Gas Loggers, or to find the ideal solution for your application-specific needs, contact a CAS Data Logger Applications Specialist at (800) 956-4437 or visit our website at

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