Machine Parts For Reuse Newsgroup Discussion Forum > Small Size Parts
> Used
> Electronic
> New York
> Nikon dtm-420 4" total station for surveying
Nikon dtm-420 4" total station for surveying
Vertical angle reading system: Dual-side reading
Distance measurement: 1 Prism: 6,560 , 3Prism: 9,184 , 9 Prism: 11,480
Distance measurement precision: (3mm+3pmm)
Distance measuring time: 1.8s+every 0.8s tracking mode
Distance measuring time: 1.5s+every 0.5s coarse mode
Distance measuring time: 4s+every 3.0s fine mode
Internal memory: Surveying data + coordinates data total 2000 points
Weight: 6.2kg, 13.6lbs including tribrach and battery
