With both up and down laser beams, it is easy to locate points vertically above and directly below a given reference point. And visible laser makes your work more directly and convenient. Product InformationDownloads

 

Laser Bightness and Focus Adjustable
 
  It is convenient to focus and adjust the laser brightness.A sharp and clear laser is available in any situation.
 
 
Laser Spot Visiable From Eyepiece
  It is safe for user to observe laser from eyepiece.The laser working distance is 100m.
 
 Protection Against Water/Dust
  IP54 water-resistance assures protect against splashing from any direction.
 
Laser Plummet is Available
  Standard component is optical plummet,and you can order laser plummet as you like.Also,the laser brightness and focus is adjustable.
 
Specification:

Upward measurement accuracy    1/45000

Downward measurement accuracy     1/2000

Bubble accuracy    20″/2mm

Image   Erect

Magnification   25X

Field of view    1°50′

Effective aperture   36mm

Minimum focus distance  0.8m

Wave length   635nm

Laser diode   10mw

Visible from eyepiece  70m

Laser range    Cloudy day≥200m   Night≥250m

Laser spot size   ≤3mm/50m

Accuracy    ≤5″

Focus range  0.5m-

Output power   ≥0.1mw(adjustable)

Battery    2X1.5V AA Alkaline battery or rechargeable battery

Working temperature  -10ºC~+45ºC

Weight   2.8kg