ClimeMET CM3505 Masons Wet and Dry Bulb Hygrometer Scale:°C Also making use of the

Also making use of the brand new CM7 Temperature & Humidity Sensor

Simple and practical this plastic

This thermometer can easily be left out in the garden

Barograph ink can be slightly corrosive so remember to gently wipe the end of your instrument arm when changing the nib or adding ink to extend the use of your barometer

30 minutes or 1

ClimeMET CM3505 Masons Wet and Dry Bulb Hygrometer Scale:°C Also making use of theDescription Features Specification The brand new ClimeMET CM3505 Wet and Dry Bulb Hygrometer is a traditional weather watching instrument with a modern twist. Inspired by the wild flowers of the hedgerows and meadows of Great Britain, our hygrometer features a beautifully designed back plate, and comes with a comprehensive guide to hygrometric conversion. Ideal for seasoned weather watchers, as well as those new to the hobby. A wet and dry bulb