Nivcomp Standard Electronic Hydrostatic LevelNivcomp Standard Digital Hose Level Versatility at its best. Problem free measuring for unevenness of surfaces and gradients, taking of reference levels, level checking and checking of control measurements on adjacent walls, and between trenches and tie bars, as well as across obstacles where the line of sight is blocked. Nivcomp is the first levelling instrument of its kind to let you work alone and even around corners with better than 2 mm precision