My low power barometer:
The thermometer reads in °F in left hand scale and the right hand scale in Reaumurs, freezing 0°C boiling 80°C; 16°Re=20°C. A Scale used widely in Europe until Napoleon. By the way the other thermometer is a tobacco barn thermometer for curing Flu cured tobacco.
If Werk you added Reaumurs as an option probably a world first in electronic weather station outputs.
The thermometer reads in °F in left hand scale and the right hand scale in Reaumurs, freezing 0°C boiling 80°C; 16°Re=20°C. A Scale used widely in Europe until Napoleon. By the way the other thermometer is a tobacco barn thermometer for curing Flu cured tobacco.
If Werk you added Reaumurs as an option probably a world first in electronic weather station outputs.