Milk Pasteurization Testing System Application Measuers Short Time Milk Pasteurization Holding Period Standards Meets U.S. Public Health Code Display Type LCD Number of Digits 4 Includes (2) 2DCF 1.5 in Start/Stop Probes (2) 2DCF 2 in Start/Stop Probes (2) 2J 1.5 in Cables Carrying Case Tester USB Cable Wall Charger