● 1” accuracy for N9, 2” accuracy for N70/N7

● 1000m/600m reflectorless EDM

● Windows CE 6.0 OS, compatible with various onboard software

● Ultra measure speed, Fine 0.3S, track 0.1s

● Data transfer options: SD card, mini USB 

Downloads: N7/N9 Total station Brochure

1. Angle measurement accuracy improve

●  Vertical angle: integrated unitary axis, less components. Less offset tolerance.
●  Angle reading: 4 detector technology, reduce disk offset angle and rit tolerance.

2. Distance measurement accuracy improve

●  Optical path change: totally new 5 axis design, fully isolation emitting and reflect signal. Reduce optical Crosstalk. 
●  Circuit design change: 150MHZ ultra high measure frequency, improve measure tape accuracy, Development by self. Improve SNR (Signal noise rate)

3. Geometry accuracy improve

●  Clear telescope and high accuracy tribrach system, make sure pointing accuracy.

 4. Compensator accuracy improve

●  Micro survey tile tolerance by CCD image to compensate.

 5. UE (User experience) improvement

●  640*480 high resolution.3.5 inch display unit. Easy to read under sunshine. 
●  WIN CE 6.0 OS. 
●  Ultra measure speed.  Fine0.3S,  track 0.1s.
●  A variety of data transfer options for diverse needs, eg. SD card, mini USB interface.