Stratos-Micra 100 has two pipe inlets and supports a maximum of 100 metres of sampling pipe.Stratos-Micra is available with an optional ‘Piped Exhaust’ type Docking Station. This is primarily intended to allow the Stratos-Micra detector to sample from areas which may be at different air pressure to the detector location. Typical uses are for air-duct sampling and allowing the installation of the detector in under-floor or ceiling voids or when sampling from pieces of computer related equipment.