Mason's Hygrometer

£22.50 £27.00 Inc. VAT

Plastic cased wet and dry bulb Mason’s hygrometer suitable for indoor or outdoor use. Use the simple chart calculator included to work out the amount of water vapour in the atmosphere known as percentage relative humidity.


Measurement range: -5°C to +50°C
Accuracy: +/- 1°C
Graduation: 1°C
Dimensions: 300mm (H) / 75mm (W)

Data Sheets