Optical theodolite J2-2

digitalindustrial

This instrument is suitable for engineering, industrial and geodetic surveying. Such as: triangulation or traverse surveying, precision engineering surveying, tunnel and mine construction surveying, cadastral surveying, deformation surveying, optical tools and experimental instruments, astronomical fields, etc. ※ Telescope with erect imaging, the field of view is bright and clear ※ Digital readings are fast and reliable ※ The vertical circle indicator is automatically reset to zero, and the measurement of the vertical angle is accurate and simple ※ Equipped with appropriate accessories, it can be competent for a variety of tasks ※ Heightened and widened integrated stand Instrument accuracy, standard deviation of the horizontal direction of a measurement: ± 2"     Remarks: * Based on GB10049/DIN18723 Telescope Imaging: Erect image Telescope magnification: 30× Minimum viewing distance: 2m Multiplication constant: 100 Long level: 20"/2mm Compensator: Yes Compensation Range: ± 3′ Compensation Accuracy: ± 3" Weight: 6kg