A few months ago I posted questions about storage of guns, web and leather gear in the gun room I built in our new home. I'm good on security - doors, locks etc. I have vents installed high and low to allow air circulation. But I want to be sure that I can monitor the temperature and humidity in the room. Can anyone suggest a specific brand of recording thermometer and humidity gauge, ideally in one package, that you have used successfully? I'm looking for something high quality to protect my investment, so I don't mind paying for something good that really works.

Thanks in advance.

Rick