The Midtronics PBT-200 Battery/Electrical System Tester series makes it affordable for anyone to experience the advantages of conductance testing: a safe, fast, simple and portable tester that improves productivity and accuracy. In addition to the features already included on the PBT-100, the PBT-200 shows available power in CCAs at the end of each test, provides bad cell detection and high/low voltage capture for improved starter/charging system testing.