This is the price inquiry on Taobao in China:380yuan
Product Features
Easily identify paper, film, silicon wafer, adhesive paper battery cells, PCB board
It can maintain extremely high stability for various targets and is not easily affected by target materials, colors, or gloss. It can be used to detect various types of targets
Can be paired with PC software
Record measurement data
Easily detect targets that are difficult to detect with metal, glass, liquid level, film, or other reflective photoelectric sensors
From the Internet.Publisher:writer,Please indicate the source when turning around:https://www.machinery-agent.com/Electronic_component/1319.html