Hygrometers are used to determine the relative humidity of the air. The Metcheck range of hygrometers includes the Masons Wet & Dry Bulb Thermometers (or as they are traditionally known, Psychrometers), the Whirling hygrometer, and both hair and synthetic hair dial hygrometers.
£24.08
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...
£20.83
A hygrometer is a humidity sensor or air moisture sensor and is a great addition to any home or garden. Our ClimeMET Hygrometer Dial can be used...
£18.33
Suitable for placing in the home or outside in the garden*, build your collection of miniature weather dials. Choose from our range of tide clocks, clocks, thermometers,...
£18.75
Simple humidity conversion table via a slide rule. Ideal for use with either a whirling hygrometer or instrument screen with masons hygrometer. After taking your dry bulb...
Sold Out
Made in accordance with British standard BS2842, the Metcheck Whirling Hygrometer comprises of a moulded plastic case, collapsible plastic handle, two matching thermometers, plastic reservoir and cotton...
Sold Out
Masons wet and dry bulb hygrometer for measuring relative humidity. Supplied mounted in a yellow plastic case complete with wick, reservoir and relative humidity conversion tables. These...
£208.33
The Maximum Comfort Minder tracks both inside temperature and relative humidity. It is completely self-contained and designed for indoor use (although it is suitable for outside use...
£412.50
A remote-reading electronic hygrometer which displays outside relative humidity over a scale of 0-100%. A user-adjustable needle at the centre of this humidity instrument allows you to...
£25.79
Synthetic hair hygrometer dial: traditional analogue hair hygrometer for use inside the home or office. Includes integral thermometer. Brass casing and mounting ring Made in Germany Humidity...
£21.25
Unlike the spiral hygrometer, which indicates correctly within a certain range of the humidity scale, the synthetic hair hygrometer can be adjusted in such a way that...
£58.33
When looking to measure outdoor humidity levels, or particularly high humidity levels, a hair Fischer Scientific hygrometer is ideal. The specially treated human hair of the H7...
£20.00
A compact digital thermometer/hygrometer for your office wall or desk. This station has user selectable units with min/max functions for both temperature and humidity. Compact digital Thermo-Hygrometer...
£21.25
This practical instrument permanently measures the room conditions and shows the air temperature and the humidity level in large digits on the display. The K9 also gives...