This magnetic base is used for easy mounting on metal

Leica Original GLS111 telescopic pole

Level vial with +30% magnifying glass and self-luminous reflector

Compass Covis

geowan optical displacement node with triaxial tilt sensor 3 This magnetic base is usedGeoWAN Optical Displacement Sensor Node GeoWAN Optical Displacement Sensor Node is an instrument that uses optical means to take high precision displacement measurements and transmits these through Senceive's wireless GeoWAN communication. network to a GeoWAN Gateway. It can also be combined with Senceive's world leading triaxial tilt sensor to obtain high precision tilt measurements that are linked to an external reference.