Temperature Monitor for poultry

Large 3-3/16 x 2½” dual display can be read from across a room. Monitor humidity and temperature in labs, chemical storage areas, clean rooms, stock rooms, warehouses, factories, greenhouses, and outdoors.
Recall min/max temperature and min/max humidity readings over any time period or have it automatically reset itself every 24 hours.
Wall mounted or free standing. °C and °F selectable. Comes with 1 AAA battery which lasts a full year. N.I.S.T. traceable Calibration Report available.