美国雷泰（Raytek）MX2+红外测温仪是一款高性能的便携式测温设备，广泛应用于工业领域。其测温范围为-30℃至900℃，能够满足多种复杂环境下的温度测量需求。该设备的光学分辨率高达60:1，这意味着即使在较远的距离，也能精确测量较小物体的温度。此外，MX2+配备了16点环形激光瞄准系统，为用户提供更直观、更精准的测量体验。

在功能方面，MX2+具备最大值和最小值测量功能，以及视/听高温报警功能，这使得用户能够快速识别温度异常情况。其响应时间为250毫秒（95%响应），能够迅速提供温度读数。该设备使用两节AA电池供电，尺寸为200×170×50毫米，重量为480克，便于携带和操作。

The Raytek MX2+ Infrared Thermometer is a high-performance portable temperature measuring device widely used in industrial fields. It features a wide temperature measuring range from -30°C to 900°C, which can meet the needs of various complex environments. The device has an optical resolution of 60:1, meaning it can accurately measure the temperature of smaller objects from a greater distance. In addition, the MX2+ is equipped with a 16-point ring laser aiming system, providing users with a more intuitive and precise measurement experience.

In terms of functionality, the MX2+ has the capability to measure maximum and minimum values, as well as visual and audible high-temperature alarms, enabling users to quickly identify temperature anomalies. Its response time is 250 milliseconds (95% response), allowing for rapid temperature readings. The device is powered by two AA batteries, with dimensions of 200×170×50 mm and a weight of 480 grams, making it easy to carry and operate.