Worthington Industries, CryoScience by Taylor-Wharton Accessories for Extended Time Refrigerators
Roller base: This sturdy, cast-aluminium, five wheel dolly enables you to move refrigerators and dewars easily and safely. Available in 3 sizes with Ø of 396, 478 and 683 mm.
Low level alarm: To protect valuable products, this audio / visual alarm with remote capability will sound promptly to alert you when more nitrogen is needed. It is best suited for infrequently used refrigerators and it is recommended for stored product protection. For use with XT, HC and LS vessels. Visual and acoustic alarms protect valuable material.