... at 25 °CCurve 5TAC, CSIN3Thermistor 3k at 25 °CCurve 6AlertonN10Thermistor 10k at 25 °CCurve 24Hysine, Alerton,ALC, Delta,Trane, CSIN11Thermistor ... 10k at 25 °CCurve 7Andover, Invensys, Carrier, KMCN20Thermistor 20k at 25 ° ... -N10-D-20-N10 indicates the sensor element is Thermistor 10k .-20 indicates the probe length is 20 cm.Duct probes ...