Honeywell HumidIcon™ Digital Humidity/Temperature Sensor: HIH8000 Series, I2C, ±2.0 %RH accuracy, SOIC-8 SMD, without filter, 1000 units on tape and reel Honeywell HumidIcon™ Digital Humidity/Temperature Sensors are digital output-type relative humidity (RH) and temperature sensors combined in the same package. They are available in the following accuracies: ±1.7 %RH (HIH9000 Series) ±2.0 %RH (HIH8000 Series) ±3.0 %RH (HIH7000 Series) ±4.0 %RH (HIH6100 Series) ±4.5 %RH (HIH6000 Series)