Handheld CAN/LIN Digital Measuring Instrument Baud Rate Tester Automatic Identification Car BUS Analyzer Quick Measurement of CAN and LIN Lines Automotive Maintenance Tool Equipped with digital display and low battery prompt function.If the screen displays "Low Battery", please replace the battery. 9V battery supplying design, click the ON/OFF button to turn on/off the machine; single short press to switch the mode, and long press for 2 seconds to turn off. If no operation is performed within 3 minutes, the meter will automatically shut down. It needs to be connected correctly (+/-) according to the pin definition, supporting the LIN baud rate of 2400-4800-9600-14400-19200bps. Connect the red meter probe to the LIN pin and the black meter probe to the GND pin. Handheld CAN/LIN digital meter, compact and portable, you can open it for maintenance whenever and wherever you want. Connect the measuring probe to the CAN/HL pin, then the screen will display the baud rate, and after 2~3s, the real-time data will be displayed. Automatic identification of CAN-L / CAN-H, supports CAN baud rate of 100-125-150-200-250-300-400-500-666-800-1000kbps. Note: If there is no data displayed, please check if the pin definition is connected correctly or not, if there is a bad , or if the current mode is correct. Specifications: Package size: 105 * 72 * 25mm / 4.13 * 2.83 * 0.98in Name: Handheld Baud Rate Tester Material: plastics Package weight: 120g / 4.23ounce This product is a digital tester designed specifically for automotive electronics, which can detect whether the CAN and LIN communication status is normal and whether there is data online or offline. The tester automatically recognizes CAN-High, CAN-Low, and automatically detects baud rate. Supports CAN baud rate of 100-125-150-200-250-300-400-500-666-800-1000kbps, and LIN baud rate of 2400-4800-9600-14400-19200bps. Packing List: 1 * Handheld Baud Rate Tester