Laser marking instrument laser marking instrument (4V1H1D) laser marking series products, 40 m laser rangefinder, based on its auto-leveling, simple, economical and practical features, the original Leica laser rangefinder, is widely used interior decoration, installation of doors, windows and cabinets, ceiling, wall charts, and other professional and DIY markets, to provide horizontal and vertical alignment. Features: 5 line lasers and plumb before 1:00 the next laser, 2 cross line laser continuous or pulsed laser, indoor and outdoor use either automatic Anping, over-range alarm can be shielded alarm function, D2 laser rangefinder lowest inclination to use the body 360 ° at any angle of rotation Technical Specifications: Laser wavelength: 635nm Laser class: ClassII laser accuracy: ± 1mm ??/ 5m Anping range: ± 3 ° Working temperature: -10 ℃ ~ + 45 ° C Power: 4 5 # battery (or external Power DC6V) Low Voltage Tips: Power LED flashes Size: Φ100 × 216mm Weight: 1.22Kg Applications laser rangefinder mainly those aspects of laser range finder has been widely used in the following areas:?... water power communications environment Construction. Geology police. fire blasting - Marine Railway Counterterrorism / Military agriculture. forestry estate leisure / outdoor sports. laser rangefinder with laser as the main working material to work now Working hand-held laser rangefinder substance on the market are the following: the operating wavelength of the semiconductor laser 905 nm and 1540 nm operating wavelength of 1064 nm YAG laser .1064 nm wavelength on human skin and eyes victims, especially if the eyes do not accidentally come into contact the 1064 nm wavelength laser. on the eye injury is likely to be permanent, so in foreign countries. hand-held laser range finder. completely banned the 1064 nm laser in China Some manufacturers also produce 1064 nm laser rangefinder .DZJ-300A Laser Verticality Applications: can be widely used in 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, 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. Laser rangefinder Branch of the Instrument _40 _ laser rangefinder meters provided by Qingdao Branch of the Instrument Co., Ltd. Laser rangefinder Branch of the Instrument _40 _ laser rangefinder meter is Qingdao Branch of the Instrument Co., Ltd. (www.qdjk17.com) this year introduced a new upgrade, the above picture is for reference only, please call this page or image on the telephone, to obtain the latest information, contact: Li Yongjie.