Series NETH203 Electronic Theodolite
The detection system in the NETH 203 uses an incremental encoder to measure
horizontal and vertical angles. The unique double-sided keypad allows for quick and easy
readouts, displayed brilliantly on LCD windows.
The powerful 30X telescope optics produces a crystal clear and bright image. An optical
plummet, standard on the NETH 203, allows for fast and accurate setup.
Specifications
Telescope
Magnification 30x Stadia Ratio 1:100
Objective Lens 45mm Stadia Constant 0
Resolving Power 4.0" Image Erect
Field of View 1 degree 30 minute Minimum Focus 2.9 ft/0.9m
Electronic Angle Measurement
Accuracy 10" Diameter of Circle 79mm
Method Incremental Reading Minimum Reading: 10"
Detecting Horizontal: 1 side
Vertical: 1 side
Display
Display Panel 2 sides Illumination Yes
Optical Plummet
Field of View 5 degrees Focusing Range 1.5 ft
Magnification 30x
Level Sensitivity
Plate Vial 30"/2mm Circular Vial 8'/2mm
Power Supply
Alkaline Battery (included) Operating Time 30 hours
Battery or NiCad
Rechargeable pack
The detection system in the NETH 203 uses an incremental encoder to measure
horizontal and vertical angles. The unique double-sided keypad allows for quick and easy
readouts, displayed brilliantly on LCD windows.
The powerful 30X telescope optics produces a crystal clear and bright image. An optical
plummet, standard on the NETH 203, allows for fast and accurate setup.
Specifications
Telescope
Magnification 30x Stadia Ratio 1:100
Objective Lens 45mm Stadia Constant 0
Resolving Power 4.0" Image Erect
Field of View 1 degree 30 minute Minimum Focus 2.9 ft/0.9m
Electronic Angle Measurement
Accuracy 10" Diameter of Circle 79mm
Method Incremental Reading Minimum Reading: 10"
Detecting Horizontal: 1 side
Vertical: 1 side
Display
Display Panel 2 sides Illumination Yes
Optical Plummet
Field of View 5 degrees Focusing Range 1.5 ft
Magnification 30x
Level Sensitivity
Plate Vial 30"/2mm Circular Vial 8'/2mm
Power Supply
Alkaline Battery (included) Operating Time 30 hours
Battery or NiCad
Rechargeable pack
#NETH203
$1045.00
10 SEC.
$1045.00
10 SEC.
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PO BOX 8266 - ASHEVILLE, NC 28814 - PH828-367-3570
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