KUNSHAN AST Optoelectronics CO., LTD.

At the request of Japanese customers, our PAR Meter has good accuracy and high cost performance, but they hope that we can customize an underwater PAR to assist them in their research on marine pla...

In order to control the safety and quality of controller products, our engineers and ETL institutions work together to improve product performance and protection levels. The controller products hav...

Our R&D team overcame the difficulties and successfully developed 400~700nm PAR Meter. On the basis of the original technology, a high-precision measurement product was realized at a low unit price.