• Range of measurement: 0.05 ~ 70 meters
• Resolution: 0.0001 M
• Accuracy: ± 1,5 mm (the range of size and the precision depend on as the laser beam is reflection from the surface-employee mainly by the diffused light – and the refractive index of the target. Greater brightness of the laser beam than the environmental illumination or the use of a target plate reflective as may increase the range of size and the precision.)
• Speed of measurement: 0.5 Sec.
• Laser type: 650 nm, Class 2, < 1mW
• Dimension radius: 25 mm @ 30 m
• Battery: 2 x AA battery life: up to 10,000 measurements
• Dimensions: 110 x 45 x 30 mm
• Operating Temperature: -5 °C ~ 40 °C
• Storage Temperature: -20 °C ~ 60 °C
• Automatic shutdown:-Cartridge 30 sec. – Unit 180 sec.
• Silicone Case included Canvas case included Including architect’s pencil

Please refer to the product’s datasheet here. (pdf)