Quick “Clip-On, Clip-Off” design. Compass and thermometer are cushion-mounted. Compass is luminous and liquid-filled. Thermometer is liquid-filled. Freeze warning and heat warning zones.
\nThermometer reads down to a chilly -20° F or -30° C. Accurate ± 2° C
\nDimensions: 2.25" W x 1.4? H x 1.2" D (5.8 cm x 3.5 cm x 3.0 cm)
\nWeight: 0.8 oz (23 g)