gon, meter or feet, us/ft-international
Distance measurement: 1 prism: 9, 900, 3 prism: 13, 200, 9 prism: 16, 400
Distance measurement precision: ±(2mm+2pmm)
Distance measuring time: 3s+every 0.4s tracking mode
Distance measuring time: 3s+every 0.7s coarse mode
Distance measuring time: 4s+every 1.2s fine mode
Distance minimum display: 1mm/0.003ft
Display: dual
Internal memory: 8000 points or 16000 layout data
Data input/output: rs-232c
Compensator: liquid dual axis
Compensating range/accuracy: ±3/1
Optical plummet: erect 3x
Waterproof: ipx6
Weight: 4.9kg, 10.8lbs including tribrach and battery

In box (fedex, ups, tnt, ems, dhl)