![CDATA[Earth sensor TH-ERD: - Color: Black (measuring surface green) - Protection class: IP 68 - Dimensions: approx. 220 x 32 x 10 (W × H × D, mm), cable length 10 m - Ambient temperature (for humidity measurement): -10...70 degrees C - Power consumption: 65 mA for less than 1 s during measurement - Scope of delivery: Earth sensor with 10 m cable]]>