The Fairmount Microbarograph has the following features:

General description : Mechanism machined & fabricated from high quality brass mounted on a solid base. Supplied with fabricated, vented sheet cover finished in white powder coat enamel with convenient carrying handle.

Range : 800 to 1050hPa Accuracy : +/- 0.2hPa Sensing element : 16 Stack Aneroid capsule

Clockwork clock – Daily or weekly rotation

Recording is effected by easily changed fibre tipped pen.