RPI Temperature Monitor, Dual Sensor

SimuLtaneously displays internal and external temperature on a 3 3/16 x 2 1/2 inch LCD, large enough to be read across a room. UsefuL as an indoor/outdoor thermometer, in incubators or anywhere simuLtaneous internal and external readings are required. Has min/max temperature memory. Can be wall mounted or freestanding with easel back. Recall min/max readings over any time period or have it automatically reset itself every 24 hours. The outdoor sensor is mounted on a cord over 4 feet long.