“SETL” (China) European Standard Electronic Digital Theodolite Model SDJ-02

Technical Parameters

Telescope

Image : Positive

Magnification Ratio : 30×

Effective Aperture of Object Lens : 45mm

Angle of View: 1o 30′

Shortest Visibility Distance: 1.5m

Stadia Multiplication Constant: 100

Stadia Addition Constant : 0

Resolution : 3′

Angle Measurement system

Mode of Angle Measurement: Photoelectric Incremental Reading

Min. Reading: 1′ 5′ 10″Selectable

Detection Method : H Both sides V: Single Side

Precision of Angle Measurement 2′

Unit of Angle DEG MIL GON

Display: LCD Double Side

Compensator

Tilt Sensor : Automatic Vertical compensation

Range of Compensation :±3′

Optical Plummet

Image Positive

Magnification Ratio : 3×

Angle of View: 5

Focusing Range: 0.5m~∞

Sensitivity of vial

tubular vial: 30’/2mm

circular vial : 8’/2mm

Power supply

Battery: Rechargeable Ni-H Battery

Source Voltage 6V

Warranty

1 YEAR