Multiple measuring lengths: Optional measuring lengths from 450mm to 1000mm, flexible to adapt to different application scenarios High-precision resolution: The resolution is 0.005mm, ensuring excellent measurement accuracy during processing Compact design: The ultra-thin size of 20mm x 28mm fits into small spaces and is easy to install and integrate Stable output signal: Supports TTL output to ensure compatibility with a variety of devices and stability of data transmission Comprehensive accessory packaging: Contains linear scale, dust cover, mounting bracket and screw bag to simplify the installation process and provide a one-stop solution