Special Features:

Dry ice monitor w/ flex probe; probe sensor temp measurement range: m80 to p30 degrees c; probe sensor accuracy range: plus or minus 1.7 degrees c from m80 to p0 degrees c; electronics operating range: m30 to p70 degrees c; memory capacity: max. 16, 000 temperature data points; lcd display; approx. Weight: 99.2 grams; data sampling interval: variable from 10 seconds up to 120 minutes; start-up delay: min 0 sec to max 194 days; programmable high and low alarm options; monitors are programmed by manufacturer prior to shipping; ideal temperature range, measurement time interval, and start up delay information needed at the time of order

Properties:

A thermometer which utilizes a standard electric source of current for determining and recording temperature by employing a balanced bridge circuit or an unbalanced deflectional bridge circuit in conjunction with a sensitive bulb whose electrical resistance varies with a change in temperature.