This is the DR-4K D2 Platinum Discharger from Muchmore Racing.

FEATURES: Discharges 1-6 sub-C NiMH/NiCd rechargeable cells or packs
          Automatically recognizes polarity when batteries are connected
          Compatible with the Power Master power supplies MMRP1056
          Adjustable conditioning time
          Wireless operation
          One year limited warranty

INCLUDES: CTX-D2 Discharger and Personal Matcher 2

REQUIRES: Connecting to 12V power supply

SPECS:    Dimensions: 6.3 x 3.7 x 2" (161 x 94 x 52mm)
          Weight: 1 lb (454g)
          Number of Cells: 1-6 sub-c (1.2 - 7.2V)
          Max Discharge Current: 5A
          Discharge Cut-off Voltage: 0.9V(equalizing) adjustable (conditioning)
          Input Voltage: DC12-14V
          Discharging Mode: Equalizing, conditioning
          Cooling: 1.2 x 1.2" (30 x 30mm) single fan

                                                                    jxs 3/03/08
                                                                         ir/jxs