NeXtime Hyacinth Outdoor Wall Clock 40.5cm (Brown)The NeXtime Hyacinth metal outdoor wall clock also features a thermometer and hygrometer on its dial. The thermometer shows both Celsius and Fahrenheit temperature readings and the hygrometer measures humidity as a %. Celsius temperature range of 50C to 50C. This multi functional wall clock has internal rubber rings making it water resistant. It is suitable to mount in a protected, undercover area outside in a patio, garden, garage, poolside,