类型 电子测量 品牌 METTLER TOLEDO 型号 413SG 新旧程度 7成新 设备所在地 深圳 产品数量 1 The InLab? 413 electrode has been designed with long life in mind. 专业销售/收购/维修、租赁二手仪器设备 The fine-pored ceramic junction used in conventional electrodes can easily become contaminated in critical media such as suspensions and wastewater. In contrast the InLab? 413 electrode with a solid polymeric electrolyte requires no junction at all. As a result these sensors are particularly insensitive to contamination. The reference electrode on these sensors is in direct contact with the measured medium by means of two open junctions, hence there is no junction to block. In addition, the high grade plastic (PEEK) shaft offers a high level of chemical resistance and robustness. Service life and measurement accuracy are further improved by the ARGENTHAL? reference system which reduces loss of silver chloride from the reference wire at differing sample temperatures. High grade plastic shaft (PEEK) Polymer electrolyte XEROLYT? Open junction ARGENTHAL? reference Integrated temperature sensor InLab? 413 SG ?6?7高品质三合一pH电极 免维护的 XEROLYT? 聚合物电解液 开放式液络部 **命的 ARGENTHAL? 参比系统 耐腐蚀的聚醚醚酮电极杆 内置 NTC 30 kΩ 探头 含2 m电缆,BNC/RCA (Cinch)接口