Electronic Theodolite (ET-02, ET-05)

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 LevelModel
ET-02
ET-05
TelescopeImage
Erect
Erect
Magnification
30x
30x
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 MeasurementAccuracy
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
DisplayIlluminated Panels
2-sided, Segment LCD, in two lines
Data OutputInterface
RS -232C
RS -232C
BubblesCircular
8' / 2mm
8' / 2mm
Plate
30" / 2mm
30" / 2mm
Optical PlummetImage
Erect
Erect
Magnification
3x
3x
Field of View
5 °
5 °
Focusing Range
0.5m - ∞
0.5m - ∞
Automatic Vertical CompensatorSystem
Liquid-electric Detection or Plate Level selectable
Accuracy
e-Sensor
± 1"
± 1"
Plate Level
30" / 2mm
30" / 2mm
Working Range
± 3'
± 3'
Power SupplyBattery NB -10A
DC 6V: Rechargeable Ni-H or 4x AA
Universal Adaptor (Charger)
UA10-100/ 240A, UA10-100/240B: 100-240V, 10A, 50HZ
Operating Time
10Hrs
Ambient Temperature
- 20 ° C ~ + 45 ° CRecommended TripodPlease refer to " Surveying Tripods"
Standard AccessoriesAdjusting Pin, Charger, Desiccant, Plumb Bob Screwdriver, Soft Brush, User Manual, Woolen Cloth
Packing Details1pc per Carton; 10kgs per Carton;
Dimensions per Carton: 0.06CBM ( 48cm x 30cm x 41cm )