DW087K DeWALT self-levelling cross line laser accurate to ±0.3 mm/m in levelling applications this unit is self-levelling up to 4° surface angle with automatic out of level indication, marks a leveled line in seconds and the 2-button operation & low battery indication allow ease of use and supplied with a built-in magnetic pivot bracket mounts easily on metal surfaces, supplied with an overmold housing to maintain calibration under jobsite conditions, supplied complete with 3 x (AA) batteries for 20+ hours runtime, the DW087K comes complete in it's own kit box to protect the unit and maintain calibration when in storage

Specifications:
.Laser class 2, <1mW
.Accuracy +/-0.3 mm/m
.Number of beams 2
.Direction of beams vertical/level
.Indoor visibility range 15 m
.Self-Leveling Range Avg. 4 °
.Wall mounting bracket
.Power Supply 4.5v - 3 x AA batteries supplied
.Tripod connection 1/4"
.Carrying case
.Size w x l x h 61 x 112 x 113mm
.Weight [excluding battery]: 0.46 kg
.30 day no risk satisfaction guarantee
.1 year warranty