"nivcomp" is a modern maintenance-free application of the traditional hose levelling instrument, where the inspection glass is replaced by a sensor module with direct altitude indication in millimetre (or inch). The precision connected with easy operation is based on a complex perfected product and production technology.

The handheld device contains the sensing technology for the acquisition of the altitude difference to the reservoir in the hose reel. The hose reel with pressing screw and indicator module contains the liquid reservoir – which forms the point of reference during levelling. In order to transmit a level to another point, you line up the handheld device against this level and save it as zero-reference per keystroke. Every following change in altitude of the handheld device is indicated in millimetres (or inch) as well as with the direction (arrows or ±). This applies to every point within the radius of 24 metres to the hose reel. The patented recording of the liquid's temperature makes optimal results possible, even in case of applications outdoors (complying with the respective directions). The solid and double-walled PP-case with space for optional accessories guarantees an easy pulling out of the hose lengths needed.