Leica D2, D2 laser rangefinder lowest, Puri measured with a laser rangefinder calibration certificate Product features Application Benefits Cece journey to the farthest 60 meters 0.05 meters; a typical accuracy of ± 1.5 毫米 accurate, fast and reliable indoor measurements Shortcut measure the distance button non-reflective plates (about 60 m) and easy to use, laser range finder, quick access to frequently used functions can be illuminated function display three lines can be read even in the dark flip-base measurements from the edge or angle measurements indicated function marked a distance equal to delay the release of no vibration measurements simple Pythagorean functions inaccessible position height and width IP 54 splash water and dust-proof laser rangefinder application can indirectly measure those aspects of the main areas of laser range finder has been widely used in the following areas:?........... water power Communication Environment Construction geology railway police fire blasting sailing terrorism / military agriculture forestry estate... .... casual / outdoor sports, such as laser range finder is used as the main material to laser work is currently working substance handheld laser rangefinder on the market are the following: the operating wavelength of 905 nm and The semiconductor laser 1540 nm working wavelength of YAG laser wavelength of 1064 nm .1064 nm on human skin and eyes are harmful, especially if the eyes do not accidentally come into contact with a laser wavelength of 1064 nm. on the eye injury is likely to be permanent ... of hand-held laser range finder in a foreign country so completely banned in the 1064 nm laser manufacturers also produce some of the country's 1064 nm laser rangefinder .DZJ-300A laser vertical collimator product applications...: It can be widely used in building construction, engineering, installation, project supervision, deformation observation. Such as: high-rise buildings, elevators, mines, water towers, chimneys, installation of large equipment, aircraft manufacturing, shipbuilding and other industries. Features: ◆ outgoing laser brightness can be adjusted depending on the usage environment can adjust the brightness of the laser point ◆ Verticality visible laser eyepiece can be observed directly through a telescope clearly visible laser, made laser rangefinder, no harm to the eyes. Laser point to the effective distance of 100 meters. ◆ machine dustproof and waterproof professional waterproof design, completely avoid the rain caused by moisture inside the instrument, the whole dust and waterproof rating to IP54 ◆ Optional Laser plummet Standard preparation for the optical plummet, optional laser plummet device. Low sales _ laser rangefinder Branch of the Instrument (certified) _ laser rangefinder provided by Qingdao Branch of the Instrument Co., Ltd. Qingdao Branch of the Instrument Co., Ltd. (www.qdjk17.com) is in Qingdao, Shandong analysis instruments leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Branch of the Instrument in leadership with the staff warmly welcome all inquiries negotiations to create the Branch of the Instrument better future.