Technical Data:
• Measurement range: 0.05 ÷ 20m (0.2ft÷ 66ft)
• Scale selection: m, in, ft
• Measurement accuracy: ±1.5 mm (± 0.06 in)
• Laser class: 2
• Battery life: AAA 2 x 1.5V
https://youtube.com/watch?v=XZ2Gx1yDDVI%26hl%3Den%26fs%3D1%26rel%3D0
