Laser Plumet DZJ300

Standard Deviation of Plumb Alignment in 1 Double Run 1/45000
Max. Deviation of Downward Diameter Measurement 1/2000
Accuracy of Plate Vial 20/2mm
Telescope & Laser Emitter
Imaging Reversed
Magnification 25x
Field of View 150
Effective Aperture 36mm
Min. Sight Distance 0.80m
Wave Length 635nm
Measuring Range By Sight 70m
Effective Range of Laser Day200m
Night250m
Emitting Power 5mw
Light Spot Diameter 3mm/50m
Consistency of Vertical Axis & Collimation Axis 5
Coaxial Deviation Between Laser Axis & Collimation Axis 5
Laser Plummet
Light Source Laser Diode
Wave Length 635nm
Emitting Power 1mw adjustable
Valid Distance 12m adjustable
Light Spot Diameter 1mm/1.5m
Focusing Range 0.5m~
Power Source 3v (2xAA Alkaline Batteries)
Working Temperature -10C ~ 45C
Working Hour 8h