The Latest In Radio Frequency Technology

Cable Free^tm thermometer with jumbo display shows you the indoor temperature and the temperature from up to three remote locations! Includes one easy-to-install remote temperature sensor that can be placed up to 90 feet from the main unit--with no wires to stretch anywhere!

Now you can know the temperature outdoors from the comfort of your home or office. Add additional sensors and monitor the baby's room, the greenhouse, the pool...all at the touch of a button!

See the indoor and outdoor temperatures at the same time--even from across the room!

This updated design of one of Oregon Scientifc's most popular jumbo-display thermometers also saves the highest and lowest temperatures in its memory until you reset. Comes complete with a detachable outdoor probe that simply stretches under a closed window.