Maximum Weather Instruments Barometer - Mystic, Nickel case, Black dial

Digitally displays both barometric pressure and temperature readings in four different modes: Present, High, Low, and Rate of Change for barometric pressure, which shows the amount of change in inches per hour. When connected to Merlin, the Wind Chill setting will show the effect of wind speed on temperature. Our newest version allows you to see Low Wind Chill as well. Features user-selectable units of measurement for temperature (°­C, °F) and barometric pressure (inHg, mmHg, kPa, mb). Memory data is protected by a 10-year backup to preserve data during power outages. Ships complete with cable, AC adaptor and air temperature sensor. Please specify altitude if above 2000'.