Chinese height measuring compass

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Chinese height measuring compass
China height measuring compass
add height measuring compass to your favorite see height measuring compass sitemap
Art No. : HCHA9
 
Specification : HCHA9 height measuring compass

Precision of circle water level : 20'5'/2mm

Tangent scale : 0.05

Dial scale : 1, 2.5

Weight : 0.25kg

Dimensions : 110 x 60 x 19 mm
Packing list/Set
HCHA9 height measuring compass  1pc
clean-cloth  1pc
use & maintenance manual  1pc
case  1pc
Application
*** To measure direction, obliquity, gradient, orientation.
The function combined compass with height measuring instrument, moreover pocket and easy to use, precision, ruggedization.
Used in forestry, farmland, water conservancy, land programming, setting work.
Characteristic
*** with compass orienting function, relative to HIHA-1 height measuring instrument; but must calculate height value from formulamay, while HIHA-1 read height value from dial.
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