Leica laser rangefinder D510 tilt sensor built-in tilt sensor, you can quickly and easily measure up to ± 45 ° of tilt with the tilt sensor we can accurately measure the horizontal distance or over obstacles ranging techniques to measure the horizontal distance the powerful built-in powerful Ranging technology allows you to target the case in the absence of easily measuring the distance 100M and reach the target when using 200M. No need to make an accurate measurement of the amount of steps clear laser spot makes you always know the location of the measured distance. It is more practical to measure the non-contact position. LS639 laser marking instrument (4V1H1D) laser marking series product finder vendors, based on its auto-leveling, simple, economical and practical features, is widely used in interior decoration, installation of doors, windows and cabinets, ceiling, wall charts, etc. professional and DIY markets, to provide horizontal and vertical datum. Features: 5-wire lasers and before 1:00 the next plumb laser, the two crossed laser line continuous or pulsed laser rangefinder manufacturers, indoor and outdoor use either automatic Anping, out of range warning alarm function can be shielded, 360 ° tilt to any angle using the body Turn the Technical Specifications: Laser wavelength: 635nm Laser class: ClassII Laser precision: ± 1mm ??/ 5m Anping range: ± 3 ° Working temperature: -10 ℃ ~ + 45 ° C Power: 4 5 # battery (or external power supply DC6V) Low Tip: The power indicator light flashes size: Φ100 × 216mm Weight: 1.22Kg rangefinder manufacturers | finder | Jinke instrumentation provided by Qingdao Branch of the Instrument Co., Ltd. Qingdao Branch of the Instrument Co., Ltd. (www.qdjk17.com) strong, credible, in Qingdao, Shandong analytical instruments industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the Branch of the Instrument and you hand in hand into the brilliant, for a better future!