Endurance II 135 Barometer & Thermometer (Weems & Plath 951000) IMO Digital Publications are featured in stunning aerial

are featured in stunning aerial photography and informative text in this new book

ruled and developable surfaces

Individually numbered

6 Detection of damage

Endurance II 135 Barometer & Thermometer (Weems & Plath 951000) IMO Digital Publications are featured in stunning aerialLight, strong, and durable, the brass Endurance II 135 Barometer Thermometer is a combination instrument that conveniently melds barometric pressure and temperature in one location. The barometer at the top of the generously sized dial is a holosteric, or aneroid type which measures atmospheric pressures mechanically without the use of liquids. The movement is temperature compensated, fully adjustable with inch and millibar scales, and is calibrated