Peak Atlas Pro Pack Handheld Mircoprocessor Controlled Testers Pro Pack includes LCR45, DCA75, Extra GP23 Battery, Extra AAA cell and Dual Carry Case. Full 1 year Manufacturers Warrenty Atlas Pro Pack, complete with extra spare batteries for each instrument, custom carry case and user guides.. This pack contains the LCR45 Passive Component Impedance Meter, great for advanced hobbyists and professionals. It also contains the very popular DCA Pro (model DCA75), fantastic for semiconductor component identification, pinout identification, detailed characteristic measurement and curve tracing on a PC. Complete with USB cable and software on a USB flash drive. Items included: LCR45, DCA75, Extra GP23 Battery, Extra AAA cell and Dual Carry Case.