MRC:
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.FEAT
Special Features:
Locator underground cables, pipes, mapping; plus glonass; includes tornado antenna, antenna cable, power supply w/ international adapter kit, null modem cable, d89-lemo cable, multiport adapter, hard carry case, and user guide on cd; gps receiver and integrated battery dimensions: 9.4 x 4.7 x 1.9 in; battery: 13 hours internal li-ion battery, rechargeable in unit; receiver unit wt: 3.42 lb; antenna size: 6.5 in diameter x 3 in height; antenna wt: 1.4 lb