Brunton 9045 Chill Compass
The Key Ring Tag-A-Long Thermometer Compass is a great accessory for camping or hiking trips. It features a five-degree resolution on a small baseplate. With the thermometer you will get a wind chill chart that goes wherever you go. Measures 2.5" x 1.8" x .44". Weighs 0.7 oz. Five-degree graduations, thermometer in Celsius and Fahrenheit with wind-chill chart. Brass split keyring.