TY30
Laser module·ªsingle glass lens
Exterior sizes ·ª73 x 73 x 36 mm
Laser diode·ª635nm
Accuracy·ªfa1 mm / 5 m
Line width·ªfn1.8mm/5m
Angle of projection·ª·+ 140fp
Leveling range·ª fa3fp
Weight·ª about 0.225 kg
Power supply·ª 2 aa batteries ( dc 3v)
Operating temperature·ª 0f¦ ~ 40f¦
Operating time·ª18hours .