So-Low | Energy Efficient Ultra-Low Temperature Upright Freezers to -85°C | Touchscreen Control, Datalogging & Optional LAN Connectivity
At Alto Med Supply, we offer So-Low Energy Efficient Ultra-Low Temperature Freezers designed for reliable cold storage down to -85°C.
These ULT freezers use advanced technology to reduce energy consumption compared to traditional ultra-low temperature equipment, helping laboratories and research facilities lower operating costs without sacrificing performance.
Ideal for research labs, pharmaceutical environments, and other controlled settings, these freezers provide dependable temperature stability for sensitive materials.
Model VSU85-25 is ENERGY STAR® certified, meeting strict energy efficiency standards for professional laboratory equipment.
Each unit features a built-in touchscreen controller for simple operation and clear temperature monitoring.
Integrated datalogging supports accurate recordkeeping, while optional LAN connectivity allows remote viewing along with email and text alerts.
Alto Med Supply proudly supplies these energy-efficient -85°C ultra-low temperature freezers for facilities that require dependable performance and smarter energy use.
Key Features
Ultra-Low Temperature Storage (-85°C): Designed for reliable laboratory and pharmaceutical cold storage applications.
Energy Efficient Operation: Advanced technology reduces energy use compared to traditional ULT freezers.
ENERGY STAR® Certified Model (VSU85-25): Meets strict energy efficiency standards for laboratory equipment.
Built-In Touchscreen Control: Easy-to-use interface for monitoring and adjusting temperature settings.
Integrated Datalogging: Records temperature data to support compliance and quality control.
Optional LAN Connectivity: Enables remote monitoring with email and text alert notifications.
Ideal for Labs & Research Facilities: Suitable for research, pharmaceutical, and controlled storage environments.
Specifications
Model Details
VSU85-13
VSU85-18
VSU85-22
VSU85-25
VSU80-28
VSU80-30
Cu Ft
13
18
22
25
28
30
Liters
370
505
626
710
792
877
Temp °C
-40 to -85
-40 to -80
Temp °F
-40 to -120
-40 to -112
Ext (W×D×H) in
35×34.5×79.5
36×36×79.5
41.25×37×79.5
48.75×37×79.5
52.75×37×79.5
59.25×37×79.5
Int (W×D×H) in
20×22×51.25
23×26×51.25
28.5×26×51.25
34×25×51.25
38×25×51.25
42×25×51.25
Defrost
Manual
Air Flow
Gravity
Compressor
Cascade VS
Cascade VS
Cascade VS
Cascade
Cascade
Cascade VS
Refrigerant
CFC & HCFC Free
Insulation
Polyurethane
Door
1 Front Door (Lockable)
Inner Doors
5 Stainless Steel
Rack Cap.
15
20
25
30
20
35
Shelves
4 Adjustable + 1 Base Shelf (VSU80-30: 5 Fixed)
Exterior
Powder-Coated Steel
Interior
Galvanized Steel
Casters
4 Lock
4 Lock
4 Lock
6 Lock
6 Lock
10 Lock
Product Manual
User manual for So-Low Energy-Efficient ULT Upright Freezers (-85°C) can be found here.
Video
Shipping
Free curbside delivery (Contiguous United States Only)
Delivery ETA 5–10 business days
We also offer white glove engineer delivery with commissioning if required. Please contact us for a quote.
If you require faster shipping or shipping anywhere other than the contiguous United States, please contact us for a shipping quote.
Warranty
This product comes with a 1 year manufacturer's parts and labor warranty on the unit and a 1 year warranty on the compressor.
Important Notes
The warranty applies only to the original purchaser of a new product.
It does not cover:
Normal wear and tear
Damage due to misuse, alteration, tampering, negligence, accidents, lack of maintenance, unauthorized repair, or any other cause beyond the reasonable control of the manufacturer.
If you have any faults with your items, contact us and we'll help to resolve any issues.
Conditions: Warranty is void if the product is altered, misused, or repaired by unauthorized personnel. Damage from improper maintenance or unsuitable environmental conditions is also excluded.
Important: Product Inspection Upon Delivery
Please inspect all items carefully for any damage that may have occurred during shipping immediately after unpacking and report within 24 hours of receiving the product.
Returns
We at Alto Med Supply are committed to ensuring you are delighted with every purchase. However, if you need to make a return, please reach out to us at support@altomedsupply.com, and we'll guide you through the return process.
Here are a few important points to note:
You have the right to return your order within 14 calendar days of receiving the goods. Beyond this period, returns cannot be accepted.
Products must be returned unused and in their original packaging.
Return shipping charges and a 25% restocking fee apply.
Bespoke items cannot be returned unless damaged or faulty.
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