ETI Ltd Therma Hygrometer with temperature alarm

A really good, robust and accurate thermometer/hygrometer. I use it indoors but it would work equally well in a greenhouse or other outbuilding. It is perhaps a little bit expensive, but you get what you pay for and in this case, it is excellent.

The package arrived very quickly, 2 days on standard delivery.Packaging was execellent and the hygrometer/thermometer was supplied with two alternative mountings for the external probe.It has yet to undergo a rigorous test but has coped with winter sun and freezing temperatures for the past week without a problem.ArtB

This is the best meter around for my purposes built like a tank I only use these ETI meters don't mind paying a little extra