Stanley stht1-77032 Laser Level, 620 → 690nm Laser wavelength
Stanley stht1-77032 Laser Level, 620 → 690nm Laser wavelength, Levelling Accuracy: ±0.3mm/m, Working Environment: Indoor, Laser Class: Class 2, Laser Colour: Red, Power Source: Battery, Dimensions: 44 x 21 x 110mm, Weight: 71g, Line Accuracy: ±3mm, Length: 44mm, Maximum Operating Temperature: +40°C, Width: 21mm