Lambrecht 253 Thermohygrobarograph Chart Pressure 5 days to indicate the

5 days to indicate the various phases of the lunar cycle

Perfect for hanging in your hallway or office

Hand crafted wooden Stevenson screen

Includes wind speed measurement with handheld anemometer

The cross allows users to vertically mount two standard thermometers to form a hygrometer

Lambrecht 253 Thermohygrobarograph Chart Pressure 5 days to indicate theDescription Features Specification Lambrecht Chart 253 is a Monday start chart printed in green, measuring temperatures between 35C to +45C, humidity from 0 100 % and pressure from 940hPa 1040hPA. Our largest chart papers, the 253 measures 276mm x 300mm in size. Each pack contains 100 charts which is two years worth of thermo hygro barograph papers. Based on a traditional design these ungummed thermo hygro barograph charts are ideal for recording