The perfect pocket instrument for walkers, gardeners, farmers, sailors and all those who rely on the weather for a living. This solid brass forecaster is remarkably accurate in predicating general weather conditions in and around the British Isles in conjunction with a pressure reading from a barometer. Relied upon 90 years ago and based on established meteorological principles, it is easy to read using the acid-etched detailed tables and readings picked out in black.

- Solid Brass
- Measuring 2" diameter
- Includes a leather case with full instructions
- Suitable for UK use only