Profile: Level Developments Ltd. is an engineering service provider. We offer a wide range of inclinometer, spirit level, and spirit level vials. We specialize in spirit level vial production of all types. This includes precision ground level vial, low cost ground level vial, opto-electronic sensor vial, bent spirit level vial, inclinometer vial, ball type inclinometer vial, circular spirit level vial, LED illuminated vial, and tritium illuminated vial. We manufacture all types of circular spirit levels, and circular spirit level vials. A wide range of instrument screw on spirit levels, 2 axis levels, and cylindrical levels are also offered by us. We offer a wide range of electronic inclinometers and digital inclinometers, a range of precision mechanical inclinometers, and clinometers for use in a wide variety of engineering applications.