Min. Order Reference FOB Price
50 Pieces US$0.50-5.00 / Piece
Product Description
1mm 1.5mm 2mm 3mm 4mm 5mm Diameter Zirconia Ceramic Rod Usage: As a solution pH glass electrode junction. Sealed on the wall of the red lead glass tube with a thermal expansion coefficient of 90-100. Specifications: Diameter 1 mm, 0.75 mm, tolerance ±0.1 mm; length 5-15 mm (specific ...