Transform your laboratory with these industry-leading ultra-low temperature freezers. Protect your samples with steel-insulated inner doors for ultimate temperature retention down to -86°C. Experience highly efficient variable speed compressors for energy savings and enhanced system performance. Conduct advanced data logging through intuitive touchscreen control—track real-time temperature readings, export data, and capture trends with just a few taps. Dual voltage compatibility ensures installation flexibility, with each unit including both 115V and 230V power cords under a single part number. You can also rest secure knowing your samples are guarded by a full array of alarms—no more surprise temperature excursions. As a finishing touch, you’ll benefit from natural hydrocarbon refrigerants for sustainability, energy efficiency, and long-term cost savings. Together, these features are designed to push boundaries and harness
the full potential of the modern ULT.
Features:
Storage capacity (cu. ft) : 21 Cu. Ft. Capacity
Door: One solid exterior door, right hinged, not reversible; Five insulated inner doors
Shelves: Four adjustable, stainless steel standard, tested to 160 lbs. (optional configurations available)
Box Capacity: Qty. 400 2″ boxes (25 UF442 racks)
Mounting: Four heavy duty swivel casters with locks
External probe: access 1/2″ diameter port; access from back of unit to interior left side
Insulation: Foamed-in-place EPA compliant high density urethane foam
Exterior materials: Powder coated Steel
Insulation: Cabinet is foamed-in-place with EPA compliant high density urethane foam
Interior lighting Non-applicable
Access Control: Key lock on exterior door handle
General warranty- Five (5) year parts and labor warranty
Compressor warranty- Seven (7) years compressor warranty
Weight and Dimensions:
Product Weight (lbs) 680
Shipping Weight (lbs) 780
Exterior Width (in) 43.3″
Exterior Depth (in) 36.3″
Exterior Height (in) 79.6″
Power:
Rated Amperage 10A (120V), 6A (240V)
Power Plug/Power Cord Two detachable cords supplied, min. 8′ length: 120V (NEMA 5-15 Plug) and 240V (NEMA 6-15 Plug)
Facility Electrical Requirement Dual Voltage 110-120V 15A (minimum) or 208-240V AC 15A (minimum)
Agency Listing and Certification UL/C-UL listed. Certified to UL 60335-2-89 Safety Standard
Refrigeration System:

RETURNS :
For complete details of our return policy and process, please refer to our general return policy page. We take the responsibility to make sure your product
arrives in brand new working condition. Should your item arrive damaged, we will replace the product at no cost to you.
CANCELLATIONS: Please note that any specially ordered or custom-made products are non-cancellable once production has begun. Unfortunately, we are unable to
accept returns on such items.
AVAILABILITY NOTE: Availability of products may vary based on the manufacturer’s current stock levels.