TSX Series High-Performance -20°C Manual Defrost Freezers

Thermo Scientific™ TSX Series high-performance -20°C manual defrost freezers are designed with features that support sample protection and sustainability objectives for the storage of clinical and laboratory-grade storage requiring -20°C. The Series’ V-drive technology is designed to provide temperature uniformity that continually adapts to user patterns, offering significant energy savings without compromising protection


All – Lab Equipments – Freezer

Thermo Scientific

  • Whisper quiet with a sound level of 52 dBA, enabling end users to work alongside the refrigerator without distraction
  • Unique V-drive technology is designed to detect usage patterns such as door openings when a higher compressor speed is needed and periods of stability where the compressor runs at a lower speed, saving energy without compromising protection
  • Up to 50% less energy usage than conventional refrigerant models*
  • Natural, R290 refrigerants, making the TSX Series compliant with the U.S. Environmental Protection Agency’s Significant New Alternatives Policy (SNAP)
  • Lower HVAC costs as a result of less heat emission into the environment*
  • Easy to use microprocessor control with setpoint security and alarms
  • Compatible with wireless monitoring systems and remote alarm contacts
  • Standard door locks provide comfort and assurance
  • Ergonomic door handle
Catalogue Number Capacity


Electrical Defrost shelves Interior
D x W x H  cm) D x W x H  (cm)
TSX2320FV 659 208-230V, 50/60Hz Manual 4 72.3 x 61.0 x 147.3 99.0 x 71.1 x 199.4 -25°C to -15°C


TSX3020FV 827 208-230V, 50/60Hz Manual 4 72.3 x 76.2 x 147.3 99.0 x 86.4 x 199.4
Catalogue Number Description Capacity


TSX2320FV TSX High-Performance -20°C Manual Defrost Freezers 659
TSX3020FV TSX High-Performance -20°C Manual Defrost Freezers 827