ATA Red Laser Lever 1H4V (BM5039) c/w Tripod

5 Lines 6 Points Laser Level Automatic Self Leveling 360 Vertical&Horizontal Tilt & Outdoor Mode can use w/ Receiver 1. Powerful inner core,accurate measurement. 2. 180 degconversion horizontal line,multi angle,360degfine adjustment,excellent control. 3. Powerful laser enhancement point. 4. Automatic leveling &Alarm cue,AC and DC dual use. Laser wavelength: vertical line and horizontal line laser wavelength: 635NM Automatic leveling range: + 3degrange bright light. Projection angle: 110deg Horizontal and vertical accuracy: plusmn1mm/7m Right angle accuracy: 90degplusmn0.025deg(plusmn1mm/9m) Lower point accuracy: plusmn1mm/1m Quadrature accuracy: plusmn1mm/3m Line width: 2mm/5m Power supply: 3 x AA battery (not included) or AC power supply. Working environment: indoor / outdoor