Gold Member Since 2009
Audited Supplier
Geomaster Group

Laser Theodolite, Electronic Theodolite, Total Station manufacturer / supplier in China, offering Laser Theodolite (ET-02L, ET-05L), Digital Altimeter, Aluminum Elevator Tripod and so on.

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Laser Theodolite (ET-02L, ET-05L)

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Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: ET-02L, ET-05L
  • Specification: Laser Theodolite (ET-02L, ET-05L)
  • Trademark: Geomaster
  • Origin: Tianjin, China
Product Description
Geomaster/China manufactures and supplies a wide range of Surveying Instruments such as Automatic Level, Digital Level, Optical Level, Transit Level, Electronic Theodolite, Optical Theodolite, Laser Theodolite, Total Sation, Surveying Tripod-Aluminum Tripod, Wooden Tripod, Fiberglass Tripod, Leveling Staff, Leveling Rod, Optical Prism, Prism Holder, Prism Target, Prism Adaptor Prism Tribrach, Prism Pole, Rotating Laser Level, Cross-line Laser Level, Distance Measuring Wheel, Laser Distance Meter, Measuring Tape, Digital Planimeter, Stereoscope, Compass, Spirit Level
Model
 
ET -02L
 
ET -05L
 
Telescope
Image
 
Erect
 
Erect
 
Magnification
 
30×
 
30×
 
Objective Aperture
 
45mm
 
45mm
 
Resolution Power
 
3"
 
3"
 
Field of View
 
1° 30’
 
1° 30’
 
Shortest Focusing Distance
 
1.4m
 
1.4m
 
Multiplication Constant
 
100
 
100
 
Additive Constant
 
0
 
0
 
Tube Length
 
157mm
 
157mm
 
Angle Measurement
Accuracy
 
2"
 
5"
 
Reading System
 
Photoelectric Detection by Incremental Encoder
 
Circles (HZ, V)
 
Ø 79mm
 
Ø 79mm
 
Min. Reading
 
1" or 5"
 
1" or 5"
 
Detecting
 
HZ
 
Dual
 
Dual
 
V
 
Dual
 
Single
 
Measurement Unit
 
360 ° /400Gon/6400Mil
 
Display
Illuminated Panels
 
2-sided, Segment LCD, in two lines
 
Data Output
Interface
 
RS -232C
 
RS -232C
 
Bubbles
Circular
 
8’ / 2mm
 
8’ / 2mm
 
Plate
 
30" / 2mm
 
30" / 2mm
 
Optical Plummet
Image
 
Erect
 
Erect
 
Magnification
 

 

 
Field of View
 
5 °
 
5 °
 
Focusing Range
 
0.5m -  ∞
 
0.5m -  ∞
 
Automatic Vertical Compensator
System
 
Liquid-electric Detection or Plate Level selectable
 
Accuracy
 
e-Sensor
 
± 1"
 
± 1"
 
Plate Level
 
30" / 2mm
 
30" / 2mm
 
Working Range
 
± 3’
 
± 3’
 
Laser System
 
Wave Length
 
635 -670mm
 
Power
 
15mW
 
Effective Range
 
180m (in Day), 800m (night)
 
Spot Diameter
 
5mm / 100m
 
Power Supply
 
3v (DC)
 
Deviation of Spot Centre from Optical Axis
 
  ≤ 10  ' '
 
Power Supply
 
Battery NB -10A
 
180m (in Day), 800m (night)
 
Universal Adaptor (Charger)
 
5mm / 100m
 
Operating Time
 
3v (DC)
 
Ambient Temperature
 
- 20  º C ~ + 45 º C
Recommended Tripod Please refer to “ Surveying Tripods”
 
Standard Accessories Adjusting Pin, Charger, Desiccant, Plumb Bob Screwdriver, Soft Brush, User Manual, Woolen Cloth
 
Packing Details 1pc per Carton; 10kgs per Carton;
Dimensions per Carton: 0.06CBM ( 48cm × 30cm × 41cm )
 
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Mr. Gabriel Ren
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