A barograph is a recording aneroid barometer where the changes in atmospheric pressure are recorded on chart paper. The recording chart is mounted on a drum which is turned by clockwork. The ink trace, or barogram, on the recording paper is a visual record of changes in pressure and the trend shown can be an invaluable help in forecasting weather changes.

Each instrument is hand assembled and then tested and calibrated to a standard chart. Due to the intricate nature of these products and the high standard they are finished to, the barographs will take one to two weeks for delivery. Please contact a member of our team for an exact delivery estimate.

Metcheck also supply a full range of barograph and thermograph charts, fibre pens and ink.