The Spectra Pr ecision DG711 and DG511 pipe lasers featur e the largest automatic leveling range in the industr y for quick easy setups r egar dless of grade DG71 1 The DG711 has two additional featur es Line Aler t and Line SetCheck Line Aler t is ideal for working in highvibration or wet conditions wher e the pipe lasers may be disturbed The Line SetCheck capability of the pipe laser allows you to raise the beam outside of the tr ench for fast line setup or checking P AR T ITEM PRICE DG511 DG511 Pipe Laser w RC501 NiMH Recharge 494500 DG711 DG711 Pipe Laser w RC502 NiMH Recharge 549500 Other package confgurations ar e available Call for fur ther infor mation Pipe Lasers Spectr a P r ecision Pipe Lasers Specifcations Model DG71 1 DG51 1 Gr ade Rang e 15 to 40 15 to 40 Line Rang e 20 deg 20 deg Line Centr e Ye s Ye s Line SetChec k Ye s No Line Aler t Ye s No T emp Compensation Ye s No Gr ade Compensation Ye s Ye s W ar r anty 2 years 1 year Bat t er y Lif eT ype NiMH60 hours NiMH60 hours W at er pr oof Y es up to 3mm Y es up to 3mm R emot e Y es 7 Button Y es 3 Button 35 Pric e s ar e subject t o change without no tic e constr uction Pipe Lasers