ATAGO, originated in Japan and founded in 1940, is headquartered in Tokyo, Japan. It is a professional manufacturer of refractometers and polarimeters, and has been committed to researching and developing diversified photoelectric detection instruments for 80 years. Its main products are refractometers and derivative concentration meters based on the principle of refraction to measure the concentration of multiple substances.

ATAGO products mainly include concentration detectors for various substances such as refractometers, polarimeters, sugar meters, salinometers, viscometers, carbon dioxide sugar detectors, frying oil testers, etc. Product form coverage: portable handheld (on-site rapid measurement), fully automatic precision desktop (high-precision detection and analysis), online monitoring (real-time monitoring on the production line), applications covering various fields such as food and beverage, fruit and vegetable cultivation, sugar industry, daily chemical industry, biopharmaceuticals, clinical inspection, metal manufacturing, petrochemicals, quality inspection, university research, etc.