Brass Magnetic Compass in Wooden Box

1.magnetic compass.

2.precise instrument.

3.with inner packing of a small wooden box.

4.used on small boats.

Material: brass

Available size(inch): 3'', 4'', 5'',6''

1.advantages: high sensitivity, point to a stable, reliable performance, scale clear liquid for long periods of emulsified. Discoloration

2.Lighting voltage: 12V/24V

3.dial diameter:75MM

4.Dimensions:150MM*150MM*95MM

5.the use of ambient temperature: -20 ° C-+60 ° C

6.point error: not more than 1.5 °

7.Scope: suitable for small and medium-sized civilian ships, yachts