Min. Order Reference FOB Price
1 Piece US$55.00-80.00 / Piece
Product Description
LY-21C Factory Price Remote Control Eye Test Vision Chart Led Features: Adjusted according to the national standards,LED light source, Aluminium alloy frame Specifications: Technical Data LY-21B LY-22B LY-21C LY-22C LY-23C Test Distance 5m 5m 5m 5m 2.5m Unit G.W 3.6kg 4.9kg ...