The Altimeter Ziplevel is an award winning surveying instrument based on a patented gas & liquid system that digitally measures the difference in levels with precision in any terrain or between two surfaces or points. The Ziplevel allows levels to be measured or transferred to other points without any requirement of line of sight and without use of any standard surveying accessories such as leveling staff, tripods etc.
The instrument provides a true one man operation in any survey or construction site activity. The elimination of line of sight requirement allows the instrument to be used for level transfer around corners, through wall openings. The instrument with its computer unit, allows automatic depth measurement, allowing usage of the instrument in hazardous site conditions and difficult to access areas.