Specifications CHARGERLAB POWER Z KM Series Tester Parameter Comparison Model number ComparedKM003C This item KM002CKM002C LiteConclusionUpgrade PD3 1 protocol support a maximum of 240W power test test range 50V6A add VIFC QC5 and other function detection trapping Larger ROM space more expansion ability M4 chip support faster processing power the upper computer has PD packet capture function Capacity4MB4MB4MBPrecision0 000030 000030 0005HID interfaceType CType CType CADC20 Bit20 Bit16 BitScreen size1 54 inch1 3 inch1 3 inchGravity inductionSupportNot supportNot supportPower off endurance5S ProcessorARM Cortex M4 192MHzARM Cortex M4 192MHzARM Cortex M4 192MHzShell materialCNC aluminum caseCNC aluminum caseCNC aluminum casePD3 1SupportSupportSupportOperating temperature60℃60℃60℃IP charger SN code readSupportSupportSupportUpper computerNew interface 4K image quality 10 million data 10 million yuan packet capture functionNew interface 4K image quality 10 million data 10 million yuan packet capture functionNew interface 4K image quality 10 million data 10 million yuan packet capture functionExternal dimension36 x 37 x 8 mm 36 x 37 x 8 mm 36 x 37 x 8 mm Screen materialIPSIPSIPSScreen resolution240x240240x240240x240LanguageEnglish ChineseEnglish ChineseEnglish ChineseNumber of test interfaces2C2C2CType of operationButtonButtonButtonPower supply communication portType C 5V Type C 5V Type C 5V Internal resistance of interface ≈20mΩ ≈20mΩ ≈20mΩTypical operatin