Peak atpk3 atlas pro pack with lcr45 dca75 case and spare batteries peak atpk3 this dual instrument pack from peak features the atlas dca pro advanced semiconductor analyser model dca75 85 2073 and the atlas lcr impedance meter model lcr45 85 2077 housed in a robust padded case complete with spare batteries user guides and space for accessories peak atpk3 atlas pro pack lcr45 dca75 case spare batteries