Antique Compens Lufft Altimeter Barometer Pocket Brass Boxed. The item “Antique Compens Lufft Altimeter Barometer Pocket Brass Boxed” is in sale since Thursday, April 18, 2019. This item is in the category “Antiques\Science & Medicine (Pre-1930)\Scientific Instruments\Barometers”. The seller is “sodimi-86″ and is located in Sofia. This item can be shipped worldwide.