Contact a appliance parts house and see if they have a thermostat that
operates within that range. I have several temporary controls used as
temp. replacements for appliances. This may solve your problem.

Online you may find something useable at
www.marcone.com
www.apdepot.com

or do a search for Fox appliance Parts.

If you like you can email me directly and I will see if I have
anything within that temperature range.

You may want to just get a thermostat control for a central heating
and air unit. This way you can adjust the temperature setting. Most
will come with directions for hook up and can be picked up for less
than $20.00.

Good luck,
Bnlfan