Model No.: TVELE-0189
Standards:
Specification: Theodolites have Smart appearance, reasonable structure, practical functions. They are easy-to-use, and with excellent performance and reliable quality.
Telescope:
- Magnification: 30X
- Objective Lens: 45mm
- Overall Length: 157mm
- Stadia Ration: 100
- Stadia Constant: 0
- Image: Erect
- Field of View: 1° 30"
- Minimum Focus: 1.4m
- Resolving Power: 3.0'
Electronic Angle Measurement:
- Reading System Photoelectric detection by incremental encoder
- Diameter of Circle (Vhz): 79mm
- Minimum Reading: 1"/5" (Selectable)
- Accuracy: 2"
- Horizontal Angle: Dual
- Vertical Angle: Dual
Display: (LCD) Display Type: 2 sides, segment LCD in two lines
Level Sensitivity:
- Plate Level: 30"/2mm (30" per 2mm)
- Circular Level: 8'/2mm (8" per 2mm)
Auto Vertical Compensator:
- System: Liquid-electric detection/plate level selectable
- Working range: +3'
- Accuracy: 1" (Liquid-electric detection) 30""/2mm (plate level)
Optical Plummet Telescope:
- Image: Erect
- Magnification: 3X
- Focusing Range: 0.5m – infinity