Tiltmeter is a device by which you can measure the tilt (rotation) of a structure with high accuracy. This is very useful for monitoring structures which are located nearby excavations and diggings.This instrument consists of a box with 15x20x10 cm in dimension which is attached to the structure. After monitoring of the structure is finished, the instrument can be disassembled from the structure and reused for a new project.
Inclinometers are defined as devices to monitor inclinations of a reference line from its original vertical direction. An inclination sensing transducer passes along a pipe and converts inclination from vertical direction to a measurable voltage at any depth.