This product uses an embeddded Sensorsoft Alert appliance along with a specialized A/D module to provide a turn-key solution for monitoring low and cryogenic temperatures. This product finds its application in monitoring freezers, where you need to protect the storage of tissue, blood and cell specimens. It has the capability to monitor up to 6 temperature probes over a range of -200 C to +200 C. The SS1015 includes two TP1000 1/4" diameter RTD temperature probes and various cables.