Min. Order Reference FOB Price
1 Piece US$1.00-80.00 / Piece
Product Description
1. The polymer filling makes the reference junction potential very stable. 2. The diffusion potential is very stable; large-area diaphragm surrounds the glass diaphragm bubbles, so that the distance from the reference diaphragm to the glass diaphragm is near and constant; the ions diffused from ...