(800) 979-2020 US & CA • (610) 889-0200 International • +44 (0) 1753-857177 Keeler Ltd. • www.accutome.com17Table 5.1 - (Continued) AccuPach VI Physical SpecificationsUSB Flash Drive (Any USB Flash Drive can be used)SafetyMeets EN 60601-1 Series electrical standards for medical equipmentEnvironmental SpecificationsThe table below lists the AccuPach VI system operating and storage values fortemperature and humidity.Table 5.2 - Environmental SpecificationsTemperatureOperating +10°—40°C (50°—104°F)Storage -20°—60°C (-4°—140°F)Relative HumidityOperating 20—80% (noncondensing)Storage 15—90% (noncondensing)Atmospheric PressureOperating 700—1060 hPaStorage 500—1060 hPaMeasurement AccuracyThe table below lists the AccuPach VI accuracy.Table 5.3 - Measurement AccuracyMeasurement Corneal ThicknessClinical Accuracy (1 Sigma) +/- 5 MicrometersElectronic Resolution (@1640 m/sec) +/- 1 MicrometerRange 300—999 MicrometersSpecifications