ST-652红外测温仪是一款非接触式测温设备，广泛应用于多种场景。它采用先进的红外测量技术，通过接收物体表面散发的红外辐射能量来测量温度。该设备测量范围为-32℃至535℃，可切换摄氏度和华氏度单位。其测量距离系数为12:1，配备激光瞄准器，可精准定位测量目标。此外，ST-652还具备最大值、最小值、平均值和变化值测量功能，方便用户进行数据分析。它内置背光显示，即使在光线较暗的环境中也能清晰读取数据。设备使用9V电池供电，重量仅约187克，便于携带。其外壳采用ABS+PC复合材质，兼具轻量化与耐用性。ST-652红外测温仪适用于电力检修、空调、半导体生产加工、电路测试等多种领域。

The ST-652 infrared thermometer is a non-contact temperature measurement device with a wide range of applications. It uses advanced infrared measurement technology to measure temperature by receiving the infrared radiation energy emitted from the surface of an object. The device has a measurement range of -32℃ to 535℃ and can switch between Celsius and Fahrenheit units. With a distance-to-spot ratio of 12:1 and a laser pointer, it can accurately locate the measurement target. In addition, the ST-652 features functions for measuring maximum, minimum, average, and differential values, facilitating data analysis for users. It also has a backlight display, ensuring clear readings even in low-light conditions. Powered by a 9V battery, the device weighs only about 187 grams, making it easy to carry. The housing is made of ABS+PC composite material, combining lightness with durability. The ST-652 infrared thermometer is suitable for various fields, including electrical maintenance, air conditioning, semiconductor production, and circuit testing.