HVG MARINE ELECTRIC EQUIPMENT 0026: Marine Sextant

This marine sextant is used to measure the angle between two targets in the distance. It is a kind of reflection type angular measuring optical instrument. Operators could get vessels’ location via this sextant. The vertical error, error, index error of the instrument should be adjusted before use. If you are interested in this product, please feel free to contact us.

Features

• This sextant is a kind of reflection type angular measuring optical instrument.
• It is used to measure the altitude of celestial bodies to obtain a position in navigation.
• It is With movable arm on the frame