DEDRA MEASUREMENT TOOL SET: GREEN CROSS LINE LASER + 40M LASER RANGEFINDER MC0920 ABOUT THE PRODUCT: . The DEDRA MC0920 laser level is a tool that will be used not only during renovation and construction works, but also for wall decoration or hanging cabinets.; The laser will allow us to automatically mark out a cross line.; The laser range of this model is 30m.; The laser has a self-leveling system within a 4° range, which allows us to work without the need for manual laser calibration.; The solid housing protects the laser against accidental damage.; The use of a branded OSRAM diode ensures excellent beam visibility even in sunlight - green color of the laser beam.; TECHNICAL DATA . Device power: 0.9mW; Laser range: 30m; Beam color: green; Number of diodes: 1; Planes: cross; Laser class: II; Mounting thread: 1/4"; Power supply type: 4xAA; Self-leveling range: 4°; Accuracy: 3mm/10m; Protection class: IPS54; ABOUT THE PRODUCT: . Thanks to the laser beam, you can quickly and precisely measure the distance from the surfaces of interest, e.g. door openings, windows, wall distances.; Thanks to the built-in functions for calculating volume, area, etc., the work becomes much faster and without unwanted errors.; Using automatic trigonometric functions, the laser rangefinder allows you to calculate the height of, for example, a column.; This is a useful and accurate measurement method if the measured element does not have a point that can be measured, e.g. a ceiling or a protruding flange.; We measure the distance to the base and, without changing the position, the distance to the top of the element.; The device will automatically calculate the height of the element from the obtained data.; The measurement range of the laser rangefinder is from 5mm to 40m with an amazing precision of 3mm/10m gives This is very high accuracy compared to standard measurement methods, and the measurement time is incomparably shorter.; In the case of high sunlight, it is worth using the included reflection plate, which facilitates measurement in such conditions and also enables measurements on mirror, glass, highly light-absorbing surfaces and other surfaces on which direct measurement using a laser beam would be impossible.; The device is powered by two small batteries (2xAAA), which are enough to perform 8000 measurements.; TECHNICAL DATA: . Device power: