目錄:上海鉑勒機(jī)電設(shè)備有限公司>>HACH在線水質(zhì)分析儀>>在線電極及其他附件>> SB-P2SV-010
The double junction salt bridge on all Hach pHDTM Differential pH / ORP Sensors is field-replaceable, and includes a Viton O-ring. Salt bridges are shipped in a salt solution to prevent dehydration / dry-out and can be stored in the shipping solution until needed. Salt bridges are available in a variety of materials and pre-packaged quantities.
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