photoelectric colour analyser

例句：

1. 1. The photoelectric colour analyser is used to measure the color of objects in a photograph.
   光电彩色分析器用于测量照片中物体的颜色。
2. 2. The photoelectric colour analyser can detect the color of the skin accurately.
   光电彩色分析器可以准确地检测皮肤颜色。
3. 3. The photoelectric colour analyser is an essential tool for photographers to achieve high-quality images.
   光电彩色分析器是摄影师实现高质量图片的关键工具。