Theodolites (DE5B-L)

• Product Name:

  Theodolites (DE5B-L)

• Category: Others
• Package: Carton
• Price: Get Latest Price

• Product Detials:Theodolites (DE5B-L) The DE Laser Series model numbers that reflect angle accuracy and have common features. All models have laser plummet, dual displays, and a detachable tribrach. The DE5B-L has 5"angle accuracy. Horizontal and vertical angles can be observed simultaneously on the large 2 line, back-lit LCD displays. Other standard features include a horizontal angle zero set, automatic power off to conserve batteries, and a battery life indicator on the LCD display.  

  Model	DE5B-L
  Telescope
  Length	165mm
  Objective lens aperture	φ45mm
  Magnification	30X
  Image	Erect
  Field of view	1°30
  Shortest sighting dictance	1m
  Stadia proportion constant	100
  Angle measurement
  Minimum reading	1/10
  accuracy	5
  Display
  Display mode	Dual displays
  illuminiation	Provide
  Compensator
  Tilt sencor	unprovide
  Compensating range	±3
  Optical plummet
  Magnification	3X
  Field of view	5°
  Focusing range	0.3m∞
  Laser plummet
  Effective distance	150m
  Light dot	5mm/100m
  Power	3V(DC)
  Working temperature	-10+45
  Data output
  Output interface	RS232C
  Power supply
  Rechargeable battery	1800mAh Ni-MH
  Battery working time	10-20h
  Others
  Waterproof class	IP45
  Tribrach type	Detachable
  Working temperature range	-20+50
  Dimension	150X165X335
  Weight	5kg