The high-precision digital length meter counter gives you sensitive and accurate measurements. The clear digital display screen, simple and easy-to-understand buttons, and signal lights allow you to easily manipulate and set up. Preset value, warning effect, and six-digit display improve the working precision and application range, making your measurement work more accurate. In addition, the product comes with two relays and a 400P encoder, allowing you to adjust parameters, connect and control other equipment, realize fully automatic operation, and improve your work efficiency.