http://www.onsetcomp.com/products/se...ct_page_tabs-2
the best for cold temps
http://www.veriteq.com/thermocouple-...ger/type-t.htm
EA15 accepts T-type
"T-type thermocouple Definition: A thermocouple best suited for measurements in the −200 to 0 degree Celsius range. The positive conductor is made of copper, and the negative conductor is made of constantan. Thermocouples are usually selected to ensure that the measuring equipment does not limit the range of temperatures that can be measured. Note that thermocouples with low sensitivity (B, R and S) have a correspondingly lower resolution."
thoughts?