MY1003模拟式绝缘电阻表是一款专为电气设备绝缘性能检测而设计的高精度仪器。它采用经典的模拟指针显示方式，直观呈现测量结果，便于操作人员快速读取数据。该设备具备多种电压输出选项，能够满足不同电气设备的测试需求，确保测量的准确性和可靠性。

在设计上，MY1003注重便携性和耐用性。其外壳采用坚固的工程塑料材质，能够承受恶劣的工作环境，同时轻巧的设计使其便于携带到各种现场进行检测。操作界面简洁明了，配备易于理解的刻度盘和清晰的指示标识，即使是初学者也能轻松上手。

此外，MY1003还具备自动放电功能，能够在测量完成后迅速释放被测设备中的残余电荷，有效保护设备和操作人员的安全。其测量范围广泛，可覆盖从低绝缘电阻到高绝缘电阻的多种场景，是电力系统、工业设备维护、电气安装等领域不可或缺的检测工具。

The MY1003 analog insulation resistance tester is a high-precision instrument specifically designed for the detection of electrical equipment insulation performance. It features a classic analog needle display that intuitively presents measurement results, allowing operators to quickly read the data. The device offers multiple voltage output options to meet the testing requirements of various electrical equipment, ensuring accurate and reliable measurements.

In terms of design, the MY1003 emphasizes portability and durability. Its casing is made of sturdy engineering plastic, capable of withstanding harsh working environments. At the same time, its lightweight design makes it easy to carry to different sites for testing. The operating interface is simple and clear, equipped with an easy-to-understand scale and clear indication marks, making it easy for beginners to get started.

Moreover, the MY1003 is equipped with an automatic discharge function. It can quickly release the residual charge in the tested equipment after measurement, effectively protecting the safety of the equipment and operators. With a wide measurement range, it can cover various scenarios from low to high insulation resistance. It is an essential testing tool in the fields of power systems, industrial equipment maintenance, and electrical installation.