Wet/dry bulb thermometers for incubators

[A.T. Hagan]

The problems with digital thermometers are such a common topic here that it has me thinking of old fashioned wet/dry thermometers.

Anyone have a good source for buying them now? Preferably models that can be used in any incubator.

I salt calibrate my digitals but next time I think I want to try the old-fashioned way to see if I like it better.

Anyone have good sources?

 

[cochin44]

This is what you need (the blue one)

http://lyonusa.com/html/incubation_html/thermometers2.html

Can't go wrong with on of these. One hint - flip the dry bulb thermomter around so that
the bulb is in open air and not sitting on top of the plastic.