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Specification :MCHA51
pocket mining compass
Measuring proporation : 1:25000, 1:50000,
1:75000, 1:1000000
Reading error : 1.25กใ
Dial scale : 1กใ
Weight : 0.15kg
Dimensions : 68 x 63
x 26 mm
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| Packing list/Set |
| MCHA51 pocket mining 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 |
| *** |
without reticle glass surface, relative
to MCHA62 pocket mining compass |
| *** |
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| *** |
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