LABKO 3000 LPG - length 2100 mm / up to 3 m - transmitter housing IP 68 - mounting thread 1 1/2_ - accuracy +/- 2 ... +/- 4 mm - ATEX approval VTT 03 ATEX 094X - Ex classification Ex II 1 G Ex ia II B T5 - product level, temperature, condensed water and volume - including 5 m cable and junction box - without weather cap