Interface Kit for RS232 USB OHAUS has grown as an undisputed global leader in the weighing industry Our extensive industry knowledge has resulted in a comprehensive line of high performance balances and scales that continually meet weighing needs Compatibility . Indicator T31P AM. Indicator T32ME AM. Indicator T32MC AM. Floor Scale VN31P5000L. Floor Scale VN31P5000X. Bench Scale D31P30BR AM. Bench Scale D31P60BR AM. Bench Scale D31P60BL AM. Bench Scale D31P150BL AM. Bench Scale D31P150BX AM Specifications . Weight 0 44 lbs