Chinese mine pocket compass

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Chinese mine pocket compass
China mine pocket compass
add mine pocket compass to your favorite see mine pocket compass sitemap
Art No. : PCHA1
 
Specification : PCHA1 mine pocket compass

Precision of long water level : 153/2mm

Precision of circle water level : 30'5'/2mm

Reading error : 0.5

Dial scale : 1

Weight : 0.26kg

Dimensions : 85 x 73 x 35 mm
Packing list/Set
PCHA1 mine pocket compass  1pc
clean-cloth  1pc
use & maintenance manual  1pc
case  1pc
Application
*** To measure direction, obliquity, gradient, upright, milemeter, horizontal.gradient.
To use in geology perambulation, colliery and other mine exploration,military training.
Characteristic
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