JLD7100 Help

[schwatk]

I bought a couple of JLD7100s for my 2 bladesmithing forges. I set them up and they worked fine for a couple of hours of use. One is still working great, but the other one is acting up. When I turn it on it shows different temperatures about every couple seconds. Like 133, 263, 37 and 104. I've reprogrammed it and turned it off and on but nothing works. I've only run it about 2 hours. It worked fine for those first 2 hours. Got any ideas? All I need it to do is tell me the interior temp of my bladesmithing forge.

Please email me at [email protected]

Thank you for any and all help!

Joe