Laser Querlinie Instrument

Specifications (laser level) Level system: With electronic sensor Laser wavelength: Vertical & Horizontal 5x 635nm; Down point 1x 650nm Working distance: indoor10m; outdoor 40m Auto-Ping Range: approximately ± 2.5 ° Emit angle: 110 ° Level Accuracy: ± 1mm/5m Vertical Accuracy: ± 1mm/5m Orthogonal Accuracy: 90 ° ± 1 ' Under the right point precision: ± 1 mm/1.2m Zenith Accuracy: ± 2 mm/3m Power Supply: 4.5V (3 Jie 5 batteries) Continuous working time: About 6 hours Operating temperature: -10 - 45 Size: φ90x195mm Weight: 1.6Kg (including battery)