The THGR 228N from Oregon Scientific is a remote sensor, focused on its dual role as a thermo/hygrometer – this measures both the ambient temperature and humidity.
It can be used as a standalone device, as it has an integral LCD display, but is also suitable as an add-on remote sensor for a range of Oregon Scientific’s more advanced weather stations.
The THR228N provides temperature readings over -20°C to +60°C with detailed humidity readings to a precision of 25% to 95%.









