portable analyzer meaning in English

便携式分析器

As the above scenarios show , a portable analyzer adds another layer of security that helps keeps corporate documents and sensitive personal information safe
以上案例说明，便携式分析仪如又一层安全屏障，对保护公司文档及机密个人信息的安全大有帮助。
Standard test method for determination of nitrogen oxides , carbon monoxide , and oxygen concentrations in emissions from natural gas - fired reciprocating engines , combustion turbines , boilers , and process heaters using portable analyzers
用便携式分析仪测定燃天然气的往复式发动机燃气轮机燃烧炉和工艺加热器排放的氧化氮一氧化碳和氧浓度的标准试验方法