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发明名称
家用测电笔
摘要
一种笔型家用测电笔,适用于测量家庭及工业用低于500V的各档交、直流电压,在导线绝缘层处测找内部断点位置,判别相零线,量不带电电线通断,对线。并同时具有液晶数示显示所测电压的近似值和发光指示,使在暗处也能看清所显示的电压数字,还可作旋具使用。
申请公布号
CN2301731Y
申请公布日期
1998.12.23
申请号
CN97211749.0
申请日期
1997.03.07
申请人
潘峰洪
发明人
潘峰洪
分类号
G01R19/155
主分类号
G01R19/155
代理机构
代理人
主权项
1.一种测量交直流电压、液晶数示显示,感应测找导线断点位置,判别相零线,量不带电电线通断,对线的多功能测电笔,其特征是由旋具兼探头1,外壳2,液晶显示屏3,光指示孔4,数显触点5,感应光指示触点6,背面设有盖板、笔夹7组成。
地址
316000浙江省舟山市定海环城北路109号
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