Mobile terminal apparatus

Model aircraft incidence gauge

Modular construction level

Monitoring accuracy of an electronic compass

Monitoring verticality of a sinking caisson

Motion and orientation sensor

Motion and orientation sensor

Motion estimation method and system for mobile body

Motion sensor for measurement in a dynamic environment of...

Mount for an earth magnetism sensor for use in an automotive veh

Multi plane plumb level

Multi-angle pocket level

Multi-axis installable and adjustable level

Multi-configurable modular level

Multi-configurable modular level with adjustable bubble vial

Multi-function horizontal and vertical alignment tool

Multi-function spirit-level

Multi-gimbaled borehole navigation system

Multi-purpose leveling device

Multi-purpose plumbing and measuring apparatus