Abstract: A monitoring device for measuring organic compounds may include a housing of the monitoring device. The housing may be defined by an outer peripheral wall. The outer peripheral wall may include at least a first surface and a second surface opposite the first surface. The monitoring device may further include an interior cavity disposed within the housing. The monitoring device may further include a fan disposed within the interior cavity. The monitoring device may further include a plurality of slots in the first surface. The plurality of slots may be disposed directly above the fan and may be configured to allow the fan to pull ambient air from an environment outside of the housing into the interior cavity. The monitoring device may further include a visual indicator disposed on the first surface. The monitoring device may further include one or more buttons disposed on the first surface.