Environment Operating Temperature 0~45 °C (32~113 °F) Non-Operational Temperature -20 ~ 60° C (-4 ~ 140° F) Non-Operating Vibration 2 G Operating Humidity 10 ~ 85% @ 40° C Non-Operating Humidity (Non-condensing) 10 ~ 95% @ 40 °C Vibration (5 ~ 500 Hz) 0.5 Grms