A handy navigational and temperature reference tool, the Comet can be clipped to a pack or bag, or used as a key ring to ensure that it's always with you when you need it.

• Combination thermometer, compass, magnifying glass and key chain
• Liquid-filled compass includes rotating disc, jeweled bearing, and easy-to-read markings
• Thermometer in F° from -20 to 120
• Windchill chart on back side
• Magnifying glass for reading maps and fine print
• Less than 1 ounce in weight