WJWZPN-631 耐磨铂电阻 pt100 -200~420℃ M33*2 锥形套管 上海临嘉科教仪器有限公司

p1Src=//y1shangxu.yzimgs.com/uploads//20251227-23660298.jpg&p2Src=//y1shangxu.yzimgs.com/uploads/391770/20260110-31739519.jpg&p3Src=//y1shangxu.yzimgs.com/uploads//20251227-23660298.jpg