中文介绍： BHC6J-J多功能计米器是一款专为精确测量长度而设计的智能设备，广泛应用于纺织、造纸、电线电缆、印刷等行业。它采用先进的光电感应技术，能够实时精准地测量物体的长度，测量精度可达毫米级别，确保测量结果的可靠性与准确性。设备具备多种实用功能，如数据存储功能，可存储多达100组测量数据，方便用户随时查阅历史记录；断电记忆功能，即使在设备断电后，也能自动保存当前测量数据，避免数据丢失。此外，BHC6J-J还支持多种测量模式，用户可根据不同场景灵活切换，操作简便，界面友好。其坚固耐用的外壳设计，能够适应各种恶劣的工作环境，如高温、潮湿等，有效延长设备使用寿命。BHC6J-J多功能计米器以其卓越的性能和人性化的设计，为用户提供高效、精准的测量解决方案，是现代工业生产中不可或缺的测量工具。

English Introduction: The BHC6J-J Multi-Function Meter is a smart device specifically designed for precise length measurement. It is widely used in industries such as textile, papermaking, wire and cable, and printing. With advanced photoelectric induction technology, it can measure the length of objects in real-time with millimeter-level accuracy, ensuring the reliability and precision of the measurement results. The device features multiple practical functions. It has a data storage function that can store up to 100 sets of measurement data, making it convenient for users to review historical records at any time. The power-off memory function automatically saves the current measurement data even after the device is powered off, preventing data loss. Moreover, the BHC6J-J supports various measurement modes, allowing users to switch flexibly according to different scenarios. It is easy to operate with a user-friendly interface. The robust and durable housing design enables the device to withstand harsh working environments such as high temperatures and humidity, effectively extending its service life. The BHC6J-J Multi-Function Meter, with its outstanding performance and humanized design, provides users with an efficient and precise measurement solution and is an essential measuring tool in modern industrial production.