Protrek Men's Quad Sensor PRT-B50-4DR

bluetooth LED light 000 m 0.1°c 0.2°f 1 m 5 ft 10°c 14°f 60°c 100 m 140°f 800 ft Double LED led LED light LED

Band Mineral Glass correction Direction calibration declination correction Direction Glass Direction Bezel Magnetic declination correction Men Quad Sensor Mineral Glass Direction north Magnetic declination Protrek Men Quad Resin Band Mineral Resin Resin Band Selectable illumination duration water resistance Double