Dec’s Clock
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Designed to measure current time and set to sea and river vessels of the fleet. Duration of full winding spring: not less 40 hours. |
Marine Clocks
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Designed to measure current time and set to sea and river vessels of the fleet. Daily rate, s: ± 9 Duration of full winding, day: not less 8 |
Marine Chronometers
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Designed to measure current time and set to sea and river vessels of the fleet. Water-resistant and unaffected by humidity, shock, and magnetic force. Duration of full winding, hours: not less 56 |
Magnetic compass “GALS”
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Magnetic compass is suitable for all kinds of non-magnetic small ships (sail-boats, motor boats, cutters so on) as safety course indicator and blank angle. – Diameter of scale, mm: 48; – Scale: 5 °; – Operating temperature, °C: -20 to +60 |
Stopwatch
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Applied to measure time intervals – Dimensions, mm: 55x19x76; – Scale: seconds – 0,2 seconds, minutes counter – 1 min; – Measuring range: second – 60 seconds, minutes counter – 60 minutes; – Error: ± 0,6 seconds for 10 minutes |
Nautical Sextants
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A sextant is an instrument for measuring the angle between two objects by bringing into coincidence to the eye of the observer, rays of light received directly from one object and reflected from the other. Its principal use is to measure the altitudes of celestial bodies above the visible sea horizon. – Graduation: from 0 to 140 °; – Accuracy of reading: 0.1 ‘; – Increasing: 7x |
Barometer-aneroid meteorological
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Introduced by in the State Register and certified. Application: for measuring atmosphere pressure in land-based conditions. Operating temperature, °C: 0 to + 40 Relative humidity: 80% Pressure: of 80 to 106 kPa |
Hand Electronic Anemometer
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Direction Finder
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Binoculars
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Clinometers
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