Suoguang WXG-4 disc polarimeter has the characteristics of easy operation, convenient reading, high cost performance, small size, and portability , and is widely used in teaching in colleges and universities.
1. It adopts the method of visual aiming and manual measurement, which is easy to use.
2. Strong cast aluminum base, the reading is very stable.
WXG-4 disc polarimeter can be widely used in chemical analysis and quality control of production process in the field of organic chemistry, such as sugar, medicine, spices and monosodium glutamate production process, and also widely used in food and petroleum industries.

张键 - 《企业科技与发展》
何萍; 张京京 - 《辽宁化工》
张键 - 《企业科技与发展》
钟红梅;侯德顺 - 《煤炭与化工》
朱国全 - 《实验科学与技术》
穆晓东;袁长坤 - 《大学物理实验》