OdaLog L2

The OdaLog L2 purpose is to log levels of H2S for extended periods for later downloading of data in tabular or graphical form to highlight significant variations in H2S levels over time. Due to the nature of the environment in which the instrument has to operate, it has been designed to be splash resistant, robust and small.


  • Portable gas monitor and data logger
  • Measurable gases: H2S, CO, Cl2, HCN, NO, NO2, SO2
  • Long term recording of gas concentrations


  • Long battery life, up to 12 months
  • Uses Infa Red communication for faster downloading
  • Large clear LCD display
  • Memory capacity up to 6 months
  • Selectable logging intervals
  • Sensor protection grill
  • Durable non-corrosive plastic body with stainless steel handle
  • Easy calibration, no need to open unit
  • IP66/68 Ingress protection
  • Easy to install and user-friendly operation