Model

specification

Height measurement precision(standard deviation of Round-trip measurement per kilometer )

Figure reading

1.0mm

0.7mm

Optical reading

2.0mm

Distance measurement precision

Figure reading

D≤10m:10mm;D>10m:D*0.001

measuring range

Figure reading

1.5m~100m

Minimum display

VD

1mm/0.1mm

distance

0.1/1cm

Measuring time

<3″

Telescope

magnification

32×

resolution

3″

Field of view

1°20′

stadia ratio

100

Stadia addition constant

0

Compensator

type

Tilting magnetic damping compensator

Compensation range

>±12′

Compensation accucy

0.30″/1′

Data storage

memory

16MB

Point number

Increment / decrement / custom

interface

USB

External Storage

SD card

Sensitivity of Circular bubble   

8′/2mm

Automatic power off

Five minutes/OFF

Horizontal dial

scale value

1º

Display

160 * 64 dot matrix LCD with illumination

temperature

-20°C~50°C

Size

230mm(length)×150mm(wide)×210mm(height)

weight

2.5kg