Gold Film Sensor: Validated in the field and in the lab for over 35 years, our proprietary gold film sensor ensures repeatable results across a wide range of applications.     

Detachable Unit: Quickly and easily sweep an area for hydrogen sulfide hot spots with the detachable, hand-held Jerome 631-X hydrogen sulfide analyzer.     

Perimeter Monitoring: Multiple 651 units can be linked to form a perimeter monitoring system to help locate the source of H2S and ensure safety and compliance.     

Weather Station: An attached weather station monitors outside temperature as well as wind speed and direction for increased accuracy in pinpointing the source of odor contamination.     

Data Transmission: Advanced data logging and radio telemetry capabilities make downloading data to a remote PC easy and convenient.     

PC Software: Intuitive PC software with user selectable time-weighted average reporting and a site view tab give users a bird’s eye view of the monitoring system as a whole.     

Programmable Alarms: The 651 comes with programmable alarms that automatically send email alerts if your H2S levels rise above your specified upper limit.     

Temperature Controlled Interior: Resistive heating and thermoelectric cooling keep the interior of the 651 at a consistent temperature for increased accuracy.     

Regulatory Compliance: The 651 is in active use by many regulatory agencies and landfill, water treatment and wastewater management facilities across the world.