The first Tube Warmer without the need for electricity.

The Draeger Hot Pack Holder in connection with Hot Packs enables the use of Draeger Tubes below the temperature stated in the instructions. All Draeger Tubes for short term measurements can be used until -20°C. By using the Hot Pack Holder with Draeger Tubes you are assured the accuracy of the Draeger Tubes as described in the instructions with the added value of temperature control. A solution of Potassium acetate becomes crystallized by a simple click of the starter and heats up immediately.