Electrician school line ware

• Main Authors: Chang Qing, Gao Taizhi, Jin Gaofeng, Ai Lijun, Liu Changsong
• Format: Patent
• Language: Chinese; English
• Published: 31.08.2016
• Subjects: MEASURING; MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES; PHYSICS; TESTING

The utility model provides an electrician school line ware comprises plastic casing, battery case, battery, signal lamp, bee calling organ, black pen -shape metre, red pen -shape metre and cable, the rectangle plastic casing has the couple at the back, preceding signalization lamp and bee calling organ, and the plastic casing is embedded to have the battery case, is equipped with the battery in the battery case, and it is anodal that black pen -shape metre passes through the cable junction battery, and red pen -shape metre passes through the cable and the signal lamp that connects in parallel is connected on the battery negative pole with bee calling organ. The utility model discloses simple structure, low in cost can make by oneself to replace the universal meter, be fit for a large amount of the outfit, both can effectively reduce enterprise's multiplexer utensil cost, the progress of check -up electric wiring break -make operation in the time of accelerating again to overhaul or salvage. 本实用新型提供种电工校线器，由塑料外