- Electronic temperature control with LED display
- Refrigeration unit: low noise , fully hermetically sealed, air-cooled, low maintenance
- Casing parts made of stainless steel
- Round inlay made of polythene in models KBT 02-51 and KBT 04-51
- Insulated stainless steel hinges and hinged lid with magnetic seal on KBT 08-51 model
- Ram protection ring going over and under
- KBT 08-51 model also available with extended controls ST100 with mains independent alarm