Description: Material: Elevator server test tool is made of pp material, which is sturdy and can be used for a long time Product Size: With dimensions of 17.8cmx9.6cmx4.2cm, this mini elevator lift test tool is portable yet sturdy enough to handle demanding tasks in the field High Performance: Built with high-power, high-precision components, this device ensures stable use. Made from premium materials, it promises long-last durability Elevator Server Tool: Features a double-line LCD display and a clear mechanical keyboard for easy use. The included debugging panel allows for setting various parameters and performing other use seamlessly Testing Tool: This elevator server tester is designed to efficiently check and adjust various data, making it an essential tool for maintenance and troubleshooting Specification: Material: PP Size Chart: 17.8cmx9.6cmx4.2cm/7.01inchx3.78inchx1.65inch Package Includes: 1 Piece Elevator Server Test Tool Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.