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Hi,
I have a suggestion that might help if it
hasn't been mentioned yet. If you wrap the heatpack in a paper towel is will
retain it's heat longer. I did a similar experiment late last year and the
inside box temps had a min of 66� - max 84� while the outside temps went from
40� to 82�. I shipped overnight through UPS from Orlando FL to Poway, CA. I used
my own box with 2 layers of 3/4" Cellofoam poly panel EPS R2 Insulation which
left an IS box diameter of 10 w x 14 l x 4 1/2" h. I punched four 1/4" Dai air
holes, 2 in each short end of the box. I velcro strapped the digital thermometer
base to the inside of a Rubbermaid shoe box and taped a paper towel wrapped 40
hour + heatpack to the other end of the shoe box (which had a row of 8 or so
3/16" holes in each long side) and the probe was ran outside one of the air 4
airholes. I showed the counter help at UPS what the probe was about so they
didn't think it was a bomb or something then taped the box closed and out it
went.
I just joined the list so if there is
a compilation of this thread that tracks your endeavors could you point me to
it? What's the story with the egg?
Thanks,
Ronnie
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- [Gecko] Egg Box Arrived Jim Chapman
- Re: [Gecko] Egg Box Arrived Lyle Puente
- Re: [Gecko] Egg Box Arrived Jim Chapman
- Re: [Gecko] Egg Box Arrived Burke
- Re: [Gecko] Egg Box Arrived Lyle Puente
- Re: [Gecko] Egg Box Arrived Lyle Puente
- Re: [Gecko] Egg Box Arrived Burke
- Re: [Gecko] Egg Box Arrived Lyle Puente
- Re: [Gecko] Egg Box Arrived Julie Bergman
- Re: [Gecko] Egg Box Arrived Ronnie Buck
- Re: [Gecko] Egg Box Arrived Jim Chapman
- Re: [Gecko] Egg Box Arrived Jonathan Eglinton
- Re: [Gecko] Egg Box Arrived Ronnie Buck
- Re: [Gecko] Egg Box Arrived Lyle Puente
- Re: [Gecko] Egg Box Arrived Julie Bergman
- Re: [Gecko] Egg Box Arrived Doug Johnston
- Re: [Gecko] Egg Box Arrived Julie Bergman
