The holster set consists of a holster, a belt loop, a cover flap and various hook-and-loop straps (e.g. for mounting in a vehicle) and an infrared interface attachment for the Alcotest 7510 holster for data transfer.
The attachment can be permanently connected to a PC via a USB cable, eliminating the need to frequently connect and disconnect the USB cable to the instrument. The instrument can be operated from the holster.