The Fluke ScopeMeter® 123B is actually a rugged oscilloscope for industrial electrical and electro-mechanical gear troubleshooting and maintenance.T?i sao nên t?i app 123B cho thi?t b? di ??ng c?a b?n? L?i k?t v? t?i 123B application Gi? tr?c ti?p x? s? l??ng truy c?p trên h? th?ng Internet websites Minh Ng?c r?t l?n nên các b?n c?n l?u ý m?