電機檢修工具 JTC-1248 供電型驗電筆 @% TWJTC-1248
電機檢修工具 JTC-1248 供電型驗電筆 @% TWJTC-1248
• Voltage: 6-24dcv
• Wire length: 4.5mt
• 8A safety gear inside. The automatic power failure will start when voltage is over the limit.
• This tool also can test the positive and negative voltage.
• Tests continuity in switches, relays, diodes & fuses, and wiring harnesses.
• Polarity test cables and sockets.
• Find short circuits and bad earths fast.
電機檢修工具jtc-1248供電型驗電筆twjtc-1248 %
電機檢修工具jtc-1248供電型驗電筆twjtc-1248 %
•電壓:6-24dcv
•線長度:4.5mT
•8A安全裝置內。自動斷電將開始當電壓超過極限。
•這個工具也可以測試的正和負電壓。
•測試的連續性,開關,繼電器和熔斷器,二極管,和線束。
•極性測試電纜和插座。
•找到短路和壞地球快。 |