3-Line Laser Level Meter LL2203
Number of lasers: 2V1H
Wavelength: 510m diode laser, 650m ground point
Light source: Classl // Class | IlA, high power
Horizontal and vertical accuracy: ± 1mm / 7m
Right angle: 90°0.025° (+1 mm/3 m)
Point access accuracy: ±1 mm/1 m
Orthogonal accuracy: ±1mm/3m
Line width: 2 mm / 5 m
Automatic leveling range: ±3°
Projection angle: 110 degrees
Working range: indoor 10m; outdoor 30-50m
Power supply: DC4.5 (AA1.5VX3) battery
Working hours: 10 hours
Fixed screw connector: 5/8" x 11, ISO standard
Working temperature: -10°C ~ 50°C