Physitemp Instruments, LLC
SWT-2 Lets you use two probes in a thermometer with a single input. SWT-2 was designed with BAT-12 in mind -- it is small and easy to carry in the field with portable BAT-12 -- but it also fits any miniature Type T Socket.
If you have any questions or need further assistance, please don't hesitate to contact our customer service team. We're always happy to help!