M? Tr?n thua tay v?t s? 123 th? gi?i Luca Nardi c?a Novak Djokovic ???c li?t vào danh sách nh?ng th?t b?i s?c nh?t l?ch s? qu?n v?t.Compact and rugged, this oscilloscope is perfect for industrial electrical and electro-mechanical machines troubleshooting and servicing purposes.In combination with its great game selection and security steps, 123B�