Standards:

Specification:

The ZI 8009 Theodolites have Smart appearance, reasonable structure, practical functions. They are easy-to-use, and with excellent performance and reliable quality. (Includes: theodolite, tribrach, NiH rechargeable battery, Charger, user manual, and one year manufacturer warranty)

Specification:

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