ITEM TITLE :- NEW POINT LASER BOSCH GCL 25 PROFESSIONAL TOOL , SUITABLE FOR :- POINT LASER , TECHNICAL DATA SPECIFICATION : Laser diode 635 nm, < 1 mW , Operating temperature -10 – 50 °C , Storage temperature -20 – 70 °C , Laser class 2 , Self-levelling range ± 4° , Levelling time 4 s , Dust and splash protection IP 54 , Power supply 4 x 1.5 V LR6 (AA) , Operating time (max.) 30 h , Tripod thread 1/4", 5/8" , Projection 2 lines / 5 points , PART NUMBER :- 0 601 066 B00 , TOOL FEATURES : Robust instrument for jobsite use with IP54