Specificati***forYL-502Lasers5dotsand1V1HCrossLineHorizontalLineAccuracy≤&plu***n;3mm/10mVerticalLineAccuracy≤&plu***n;3mm/10mUpBeamAccuracy≤&plu***n;4mm/10mDownBeamAccuracy≤&plu***n;6mm/10mLeft,rightandfront3dotslevelingaccuracy≤&plu***n;4mm/10mSuperpositionAccuracy(Dots&Lines)≤&plu***n;5mm/10mSelf-levelingRange4º&plu***n;1ºDotWorkingRange≤30mLineWorkingRange≤10m;but>25mwithlaserdetectorDiodePower635nm&plu***n;5nm,Class2MWorkingTime≥7hoursDimension(LxWxH)116x69x112mm)