Hygrometers are a type of thermometer designed to measure the moisture in the air, such as humidity. Hygrometers measure and display humidity levels on a percentage scale with 100% being saturated; many also show the current room temperature.
At Thermometers Direct we have selected the very best in both analogue and electric or digital hygrometers to suit your needs including those which display dew point (the point that vapour is condensed into water).
Hygrometers are ideal for use in a range of locations such as spas, gyms and greenhouses to monitor the amount of humidity present. Some Hygrometers also can also be used to detect moisture content of materials such as brick in order to detect damp.
Sunday, 26 March 2017 | Deborah
This was listed as the Digi Duck, but what I received was the Digi Duckling (I know - but they're really not the same - the Duckling is a smaller, vastly inferior version of the Digi Duck, which was brilliant). Not what I wanted, and if I did, I would have ordered it from Amazon for half the price! Can't be arsed to send it back as sometimes life is just too short....
Saturday, 25 March 2017 | Fiona
Delivered very promptly, whole transaction was trouble free.
Wednesday, 15 March 2017 | Gary
Excellant item, prompt delivery, i would use the company again.