NEVADANANO

Air analysis apparatus; Gas testing instruments; Leak detectors for hydrogen, methane, hydrocarbons, and refrigerants; Spectrograph apparatus; Spectroscopes; Gas sensors for measuring gas concentration; Telecommunications hardware and recorded software for monitoring and alerting remote sensor status via the Internet sold as a unit; Devices for wireless radio transmission; detectors; measuring devices, electric; monitoring apparatus, other than for medical purposes; gas sensors; flammable gas sensors; methane sensors; hydrogen gas sensors; refrigerant gas sensors; hydrocarbon detection sensors; wireless sensors for the detection of gases; gaseous chemical detection sensors; IoT (Internet of Things) Devices for the detection of hydrogen, methane, hydrocarbons, and refrigerants