sensor 360

Air quality measurement apparatus, namely, particle counters; air quality analyzing and monitoring apparatus and instruments, namely, electronic monitors and detectors for monitoring and detecting airborne particulates and for monitoring and measuring air speed, pressure drop, and humidity; air quality particulate measurement instruments, namely, particle counters; sensors for monitoring and measuring the level of gaseous or odorous contaminants; detectors for detecting the presence of gaseous or odorous contaminants; software for monitoring air quality; software for the management of hvac systems; software for managing the maintenance of hvac systems; software for collecting and reporting data related to air quality and the operation and maintenance of hvac systems; software for managing the cost of operating hvac systems. Providing on-line non-downloadable software for monitoring air quality, management of hvac systems, managing the maintenance of hvac systems, collecting and reporting data related to air quality and the operation and maintenance of hvac systems, and managing the cost of operating hvac systems via a website; software as a service (saas) services featuring software for monitoring air quality, management of hvac systems, managing the maintenance of hvac systems, collecting and reporting data related to air quality and the operation and maintenance of hvac systems, and managing the cost of operating hvac systems; and providing on-line non-downloadable software for monitoring air quality, management of hvac systems, managing the maintenance of hvac systems, collecting and reporting data related to air quality and the operation and maintenance of hvac systems, and managing the cost of operating hvac systems.