以下是一份关于“转速表，75-I 品牌”的中英文介绍：

75-I 品牌的转速表是一款专为精确测量设备转速而设计的仪器。它采用了先进的传感器技术，能够快速、准确地捕捉到设备的旋转速度，并通过清晰易读的显示屏实时呈现出来。这款转速表的测量范围广泛，无论是低速运转的机械装置，还是高速旋转的电机设备，都能轻松应对。

其外壳采用坚固耐用的材料制成，能够有效抵御外界的冲击和干扰，确保仪器在各种复杂的工作环境中稳定运行。同时，该转速表还具备良好的抗干扰性能，不会受到电磁场等外界因素的影响，从而保证测量结果的准确性。

此外，75-I 品牌转速表的操作也非常简便，用户只需简单设置即可开始测量，无需复杂的操作流程和专业技能。它还配备了多种辅助功能，如数据存储、单位切换等，方便用户根据实际需求进行使用。

The tachometer from the 75-I brand is an instrument specifically designed for accurately measuring the rotational speed of equipment. It utilizes advanced sensor technology to quickly and precisely capture the rotation speed of devices, and presents the results in real-time on a clear and easy-to-read display.

The tachometer has a wide measurement range, making it capable of handling both low-speed mechanical devices and high-speed rotating electric motors. Its housing is made of sturdy and durable materials, effectively protecting the instrument from external impacts and disturbances, ensuring stable operation in various complex working environments. Additionally, the tachometer features excellent anti-interference performance, remaining unaffected by electromagnetic fields and other external factors, thereby guaranteeing the accuracy of the measurement results.

Moreover, the 75-I brand tachometer is very user-friendly. Users can start measuring with just a few simple settings, without the need for complex procedures or specialized skills. It also comes with several auxiliary functions, such as data storage and unit conversion, which facilitate its use according to different practical needs.