Relative Humidity, ± 2% Accuracy, Room Mount, RH Output: 0 10VDC, 20K Ohm Thermistor, With Display Celsius Control_PWM Consumo de energía: 0 Rango de Presion:0 a 1" w.c. Consumo de energía: 0 Adjustable Throttling Range 2 10F (Factory Set At 4F) ± 2% Accuracy RH Output: 0 10VDC