发明名称 Clamp meter with dual display
摘要 A clamp type digital multimeter has one or more digital displays mounted so as to permit at least one of the displays to be read even when attachment of the clamp jaws about a conductor forces the display into an orientation that renders it inaccessible. The meter either has a single display that can be pivoted to an orientation convenient for viewing, or it has dual displays mounted on separate surfaces of the meter's housing. A protective flap may cover one or both of the displays when it is not needed for viewing.
申请公布号 US2005184722(A1) 申请公布日期 2005.08.25
申请号 US20040783612 申请日期 2004.02.20
申请人 GREGOREC JAMES L.JR. 发明人 GREGOREC JAMES L.JR.
分类号 G01R1/22;G01R1/04;(IPC1-7):G09G5/00 主分类号 G01R1/22
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