I saw Cynthia's post about making an egg-o-meter and decided to try it too when I saw a plastic toy egg filled with play putty called "Rainbow Glitz" at CVS pharmacy. I can't remember the price but it was just a few bucks, maybe $5.00. I had an Accurate thermometer with a probe on a long wire. I drilled a small hole in the end of the egg, put the probe through and wrapped it in the putty. I put the egg back together and put my homemade egg-o-meter into my Brinsea incubator. Within a few minutes the egg-o-meter read 99.5 and so did the Brinsea. I let it sit in there for a half hour and it never fluctuated more then .1 degree. I am excited! This will be the official thermometer when I use my Hovabator as a back-up to the Brinsea.
This is what it looks like:
Probe inside the putty:
Put together:
In the Brinsea:
Brinsea temp:
Homade Egg-o-meter temp!
Mary
This is what it looks like:
Probe inside the putty:

Put together:

In the Brinsea:

Brinsea temp:

Homade Egg-o-meter temp!


Mary