Description:1. CReader 3001 provides full OBDII/EOBD diagnostic functions & meets protocols such as ISO9141-2, ISO14230-4, SAEJ1850, & ISO15765-4.2. Engine Check Including: Read code, Remove code, Live data, Freeze frame, I/M readness, Freeze prame, O2 sensor test, On-Board Monitor, EVAP system, Vehicle Information reading. Feature: Brand: Launch Model:CR3001 Screen: 1.77 Inch TFT, 160*128dpi Voltage Range: 9-18 V Operating Temperature: 0-50℃ Environment Temperature: -20-70℃ Dimension: 118mm*68mm*22.3mm Weight: 200g Package Included:1 XLaunch CR3001 Scan Tool