SCS LEVEL 1D Calibration Certificate SCS for 1 Inclinometer 1D; wylerLEVEL Frame / wylerCLINO Frame / wylerLEVEL / wylerCLINO / wylerZERO Bus / nivelSWISS / ZEROTRONIC on base / BlueLEVEL / BlueCLINO / MINILEVEL / CLINO2000