Digital Theodolite Topcon DT 207

Features:
• 150 hours of operation in Angle Measurement Mode on 4AA batteries – better than any other model!
• Unmatched speed and accuracy
• Vertical angle correction provides ±7″ accuracy
• Large, high-contrast, back lit LCD display
• Compact, lightweight, sets up in seconds
• Simple operation – single side display
• Removable handle
• 360° rotating telescope
• Dual quick-sights: top and bottom of telescope
• Water and dust proof
• Built-in tribrach with bubble vial

TECHNICAL SPECIFICATIONS
TELESCOPE
Length : 149 mm
Objective lens: 45 mm
Magnification : 30x power
Field of view : 1°30’
Resolving power : 2.5 power
Minimum focus : 90cm
Stadia ratio : 100
Stadia constant : 0
Sighting collimator : Double

ELECTRONIC ANGLE MEASUREMENT

Method : Absolute Reading
Detecting : 2 horizontal sides, 1 vertical sides
Minimum reading: 5″/10″ arc seconds, 1mgon/2mgon
Accuracy :7 arc seconds
Diameter Circle: 71mm

DISPLAY

Unit : 2 sides
OPTICAL PLUMMET TELESCOPE
Magnification : 3x power
Field of view : 3°
Focusing : 0.5m~∞
LEVEL SENSITIVITY
Plate level : 40°/2mm
Circular level : 10°/2mm
WATER PROTECTION: IP66 rating
POWER SUPPLY : 4AA batteries
OPERATING TIME : 150 Hours
OPERATING TEMPERATURE: -20 to +50 degrees C
WEIGHT : 9.0 pounds (4.1kg)

1x Unit Topcon DT-207
1x Alumunium Tripod
1x Levelling staff / Rambu Ukur