Fisherbrand_22-286-439_电极夹_22-286-439 发表于2022年4月6日由英国沃特曼whatman 代理商电极夹_22-286-439 22-286-439 原厂型号 22-286-439 品牌 Fisherbrand 单件重量 1kg 货期 35天 商品信息 商品参数 评价(0) Description Articulated at three points, the arm holder pivots in any direction (360°) while holder maintains electrode in vertical position Extends to 21 in. (53cm) from weighted 8 in. (20cm), die-cast metal base Accommodates standard glass, reference, and combination electrodes as well as temperature and conductivity probes Spring counterbalance for smooth, fingertip control and stability 无参数