The G1 Belt Pack is used to carry a G1 data-logger at waist level, in a hands-free fashion, and it has an integrated dual-probe adapter for use on both CIS and DCVG surveys.

The dual-probe adapter is used to connect the data-probes to the G1 data-logger.

The G1 Belt Pack is used in conjunction with a Hip Pack Wire Dispenser for Close Interval Potential Surveys (CIS or CIPS).