Marine Aneroid Barometers 1.IMPA:370246 2.Size:150mm 3.For marine use 4.withstand the vibration without losing accuracy

Marine Aneroid Barometers IMPA:3702461.Size:150mm2.For marine use3.withstand the vessel vibration without losing accuracy

370246	Barometer, aneroid, marine use, 150mm dia.	pc
370247	Barometer, aneroid, marine use, 200mm dia.	pc