Specifications Manufacturer: Dedra Manufacturer code: MC0920 Cross line laser green: Power supply: 2 AA batteries Wavelength: 520nm Laser accuracy: +/-3mm/10m Self-adjusting accuracy: 4° Operating range: 30m Operating time: 6h Operating temperature: -10°C to 50°C Storage temperature: -20°C to 70°C Horizontal and vertical line angle: 110° Tripod mounting thread dimension: 1/4" Laser class: II Sealing Class: IP54 Red Laser Rangefinder: Laser Power: Power Supply: 1.5V 2*AAA Measuring Range: 40m Measurement Accuracy: ±3mm Laser Wavelength: 635nm Battery Life: Approx. 8000 Measurements Operating Temperature: 0°C~40°C Storage Temperature: -20°C~60°C Measurement Time: 0.5s Memory: 99 Measurements Laser Class: II Protection Grade: IP54 Automatic Device Shutdown: after approx. 150s Automatic laser shutdown: after approx. 20s Cross line laser set green+ rangefinder 40m The Dedra MC0920 cross line laser with laser rangefinder are devices that allow you to take measurements and carry out construction and finishing works with high precision. Thanks to the cross line laser, the operator is able to perform such work as, among other things, laying tiles and floors, or installing suspended ceilings in a very precise way. The green colour of the laser beam is clearly visible even in difficult conditions, e.g. in rooms with distorted visibility due to the presence of dust. The long operating range even without a detector emphasizes the usefulness of the device. Battery power increases the comfort of use. Another device is a laser rangefinder, which shows measurements in units of m, in and ft. The rangefinder has 2 reference points - the front and the base - thanks to which the operator has more freedom of work. The tool is equipped with many functions to improve your work, such as volume and area measurement, continuous measurement, addition and subtraction, 4 trigonometric calculation modes and the ability to calibrate in the range of ±9 mm, which allows you to maintain constant measurement precision. The whole thing is displayed on a clear LCD screen. The built-in vial expands the range of applications. Product characteristics: Possibility of precise laying of tiles and floors and installation of suspended ceilings, among others Green color of the laser beam for better visibility in difficult conditions Long laser range allows you to work in larger rooms 2 reference points of the rangefinder for greater comfort of work The rangefinder has many built-in functions to improve work Easy-to-read LCD display minimizes reading errorBuilt-in vial expands the range of applications Convenient battery power supply for devices Cross line laser Magnetic laser holder 2 AA batteries for laser Rangefinder Reflective plate 2 AA batteries for rangefinder User manual ** Illustrative photos