10,000 Ohm Thermistor, Rigid Probe Averaging, 36", Plastic Enclosure TIHC1J0 DA 41 2 6E PRESS SW Rango de Presion:0 a 1" w.c. DA 41 2 6E PRESS SW Duct Humidity Sensor ±2% RH Accuracy No NIST Certification 4 to 20 mA Output 8 Rigid Probe Averaging Plastic Enclosure