DEWALT DW088K-B5 2-WAY SELF LEVELING CROSS LINE LASER

Laser class: 2; <1mW
Levelling Accuracy: +/-0.3 mm/m
Number of beams: 2
Direction of beams: vertical/level
Indoor Visibility Range: 10 m
Self-Levelling Range: +/-4 √∏
Power Supply: 4.5V – 3x AA
Tripod connection: 1.4″
Width: 61 mm
Length: 112 mm
Height: 113 mm