Click Here http://www.amazon.com/exec/obidos/ASIN/B0060YNPVQ/amazonvideo12-20<br /><br />BEST Freezer Alarm - Fisher Scientific Traceable Refrigerator Freezer Alarm <br /><br />Thermometer<br /><br />Product Features :<br />* Includes: Velcro* and magnetic mounting strip; one "AA" battery; ABS <br /><br />plastic case. <br />* Features: Monitors temperature in freezers, refrigerators, incubators, <br /><br />water baths, and heating blocks. <br />* Triple display simultaneously shows current, high, and low temperatures. <br />* Alarm (on 06-664-11 only) set in 1° increments alerts user with visual and <br /><br />audible signals if temperature goes outside setpoints. 10 ft. long (3m) <br /><br />microcable. Dimensions: 41/4L x 23/4W x 3/4 in.H (11 x 7 x 2cm). <br />* One Year Warranty, The product referenced on this detail page is sold be <br /><br />Each. <br /><br />Click Here http://www.amazon.com/exec/obidos/ASIN/B0060YNPVQ/amazonvideo12-20