The Thermo Scientific 20LREETSA Laboratory Refrigerator is a high-performance, general-purpose laboratory refrigerator designed to meet the rigorous demands of research, clinical, pharmaceutical, and industrial laboratories. With a spacious 20 cu. ft. (567 liters) capacity and a temperature range of +1°C to +8°C, this unit ensures reliable, energy-efficient cold storage for sensitive samples, reagents, vaccines, and pharmaceuticals.
Thermo Scientific 20LREETSA Features:
Microprocessor control with digital LED temperature display
High/low temperature, power failure, and door ajar alarms (audible and visual)
Forced-air cooling system for uniform temperature distribution
Lockable solid door with magnetic gasket seal
Built-in access port for temperature monitoring devices or probes
Environmentally friendly refrigerant (R290)
CFC- and HCFC-free insulation
Heavy-duty casters for mobility and stability
Durable construction for long-term lab use
Thermo Scientific 20LREETSA description
This 20LREETSA model features microprocessor-based temperature control with a bright, easy-to-read digital display, for precise temperature adjustments and continuous monitoring. The system is equipped with audible and visual alarms for high/low temperature deviations, power failure, and door ajar conditions—helping to safeguard critical stored materials.
The 20LREETSA utilizes a forced-air refrigeration system that delivers rapid temperature recovery and uniform airflow throughout the cabinet. Built with CFC-free, high-density polyurethane foam insulation, the unit maintains consistent temperature performance while reducing environmental impact. The TSA configuration includes industrial-grade casters for mobility, a field-reversible, lockable solid door, and four adjustable wire shelves to accommodate a wide range of storage needs.
Ideal for labs requiring dependable performance and temperature stability, the 20LREETSA is a durable, versatile solution for general-purpose cold storage applications.
Thermo 20LREETSA Specifications:
Capacity: 20 cu. ft. (567 liters)
Temperature range: +1°C to +8°C
Exterior dimensions (W x D x H): 29.5” x 30” x 72.5” (contact us to confirm)
Interior dimensions (W x D x H): 23.5” x 25” x 58” (contact us to confirm)
All of our refurbished laboratory refrigerators undergo a comprehensive inspection and testing process by our technicians. This unit has been cleaned, calibrated, and restored to full operational condition to meet original manufacturer specifications. Backed by our standard warranty.
Contact us today for pricing, availability, or to request a formal quote on the Thermo 20LREETSA or any of our other refurbished cold storage units.
FAQ
Does the equipment come with a warranty?
Yes, all equipment from American Instrument Exchange comes with a warranty. Used/reconditioned/refurbished equipment is tested to make sure it operates to the manufacturer's specifications and comes with a 90-day warranty (unless otherwise noted). New equipment comes with a warranty from the manufacturer.
How do you test and recondition the equipment?
Testing requirements vary across all the equipment categories we sell. Temperature controlled units are tested with NIST traceable probes and data loggers. Gaskets, external housing, glass, handles, controls and control screens are all thoroughly inspected for integrity and functionality. We test all equipment using the manufacturer's parameters and specifications to confirm that the unit operates properly.
How do products ship from American Instrument Exchange?
We can ship products both nationally and internationally using a well-established network of transporters. Smaller items will ship via UPS. Larger equipment will be palletized and shipped either LTL or air-ride, depending on the specific equipment and/or delivery requirements.
Return and order cancellation policy
American Instrument Exchange will accept the return of any product that is not working as represented and could not be replaced or repaired to the customer's satisfaction during the warranty period. Customers who cancel orders after refurbishing has begun will be subject to a cancellation and restocking fee of between 20% and 40%.
Are discounts available for educational or non-profit institutions, or for bulk purchases?
Yes – call or email us today with a list of equipment you're looking for and we can potentially put together a quote that includes a discount.
How does your price matching policy work?
We strive to keep our pricing competitive and reasonable. If you find comparable items for sale at a lower price from other vendors please send us a link and or quote for the item and we'll do our best to match or beat the price.
Can I see the equipment in person before committing to a purchase?
Customers are welcome to make an appointment to view equipment in our warehouse. Given our workload we may not be able to test or clean the equipment prior to your arrival if you have not committed to an order.
1023 Western Avenue is a working warehouse, not a showroom, and customers should dress appropriately and wear closed toe shoes.
Can I ship products that I purchased elsewhere to American Instrument for repair?
Yes – please see our repair services page for more information.
