Accuracy ±3mm @ 10m (1/8" @ 30 ft) Visual distance 30m (100 ft) Laser - power - class - wavelength - fan angle - line thickness 2 x 15mw class 2 635nm Horizontal 130° / Vertical 150° 2.5 ± 0.5 mm @ 5 m (0.1 in ±0.02 in @ 15 ft) Power Supply - batteries - battery life - battery indicator 3 x AA 15h-20h Green LED OK, Red LED low power Out of Level Indication Laser beam flashes 3 times every 5 seconds Self Leveling range ± 4⁰ all direction Environmental - IP - Operating Temperature - Storage temp IP54 -10° to 45° (14 °F to 113 °F) -20° to 70° (-4 °F to 158 °F) Drop Specification 1m (3 ft) Size (l x w x h) 110 x 58 x 104 (4.3 x 2.3 x 4.1") Weight 0.35 kg (0.8 lb)
