Profile: Warren-Knight Instrument Company is a provider of field surveying instruments. Our products include optical clinometers, micrometer drum clinometers, levels, protractors, electronic tilt sensors, data acquisition computing systems, theodolites, alignment telescopes and eyepiece adapters. We offer navigation instruments such as three arm protectors, sighting circles, precision surface levels, marine alidades, binocular carriages and boresights. Our survey construction instruments include lasers, magnetic locators, compasses, alidades and tripods. Our brands include Pentax™, Nikon™, Wild™, Warren-Knight™, Brunson™, K&E™, Sokkia™, Leica™, Cubic™ and Rank Taylor™.