... clocks, meters,thermometer,anemometer,barometer,clinometer,binocular, sextant,weather station Nautical EquipmentsITEM 1 Marine Sextant copperITEM 2 Marine Binoculars 7x50ITEM 3 ... Station hydrometer, thermometer, barometerITEM 23 Parallel Ruler 450mm, 600mmITEM 24 Nautical Triangle 360mm, 300mmITEM 25 Chart Devider 200mm JIUJIANG ZHONGCHUAN INSTRUMENT ...