Laser Range Finder Digital Distance Meter Measurer

FeaturesProfessional surveying and mapping toolCalculate by distance area and volumeIndirect measure by the Pythagorean propositionCalculate by repeated plus or minus methodsRecord the data of the lasting 20 measurementsReflective Plate Use Occasions1. In the case of strong sunlight or target reflection is not good please use the reflector.2. Reflecting plate has good reflection effect and measurement on the table or floor or as a baffle. 3. It can be used in rough uneven walls and astigmatism surface glass lens stainless steel the reflected signal is not good or interfere with the strengthening of local signal reflection.ParametersMaterial PP acrylicUnit m inch ft Power type battery poweredBattery 2 x AAA battery not included High accuracy 2mm Laser class Class IILaser maximum output no more than 1mWWave length 630 - 670nmLevel of dust proof and water proof IP54Laser auto off 30sPower auto off 180sOperation temperature 0 - 40 Deg.C Storage temperature -10 - 60 Deg.C 0.230 Package weight 0.266 kg Package SizeL x W x H 24.00 x 17.00 x 6.00 cm 9.45 x 6.69 x 2.36 inches Package Contents 1 x Laser Distance Meter 1 x Portable Pouch 1 x Hanging Rope 1 x Chinese User Manual 1 x Reflector Board