Description:
This sensor (1125) measures Relative Humidity from 10% to 95% with a typical error of ±2%RH at 55% RH. It also measures Ambient Temperature in the range of -30°C to +80° C with a typical error of ±0.75°C in the 0°C to 80°C range.

The temperature sensor component is rated at -40°C to +100°C, but the other components on the board, the connector and the cable are rated at -30°C to +80°C. In a fast prototyping environment the temperature sensor board can be pushed to the ratings of the sensor component, but you should use the lower temperature ratings if you plan to use the 1125 in a commercial application.

Specifications:

• Board comes with a 60 cm sensor cable
• Input Voltage: between 4.8V and 5.3V
• Power use board: 3.9 mA
• Type of sensor: ratiometric
• Sensor Type: Temperature/Humidity (Ambient)
• Ambient Temperature Min-Max: -30 °C - +80 °C
• Humidity Min-Max: 10 %RH - 95 %RH
• Temperature Error Typical (At 25°C): ± 0.5 °C
• Humidity Error (At 55%RH): ± 2 %RH

Resources:
More information to be found in the User Guide