Bath or well for ultra-low temp calibrations for sale?

[niagarasci]

Looking to purchase another ultra-low (-80c) calibration bath or dry well for my lab. Does anyone have one or know of any used/refurbished units available for sale? I know it's a long stretch but figured it doesn't hurt to inquire.

[jomonajar]

This is a possibility if you have access to LN2 (Liquid Nitrogen).


http://www.edl-inc.com/PDF/Cryo-cal%202%20Data%20S_WEB.pdf