Thermo/Hygrometer (Large Display) with External Probe

This digital max/min and in/out thermometer features an easy to read dual display. The thermometer simultaneously displays both the in (internal sensor) and the out (remote sensor) as well as the max/min temperatures at the push of a button. The instrument also features a programmable, audible high/low alarm (remote probe only). Each unit is powered by an AAA battery and is supplied with a small, water resistant, detachable remote probe with a three metre PVC lead for outside temperatures. The max/min thermometer is housed in an ABS case which incorporates a foldaway stand and a keyhole slot for hanging on the wall.