ZOYI ZT 703S Oscilloscope and Multimeter Review - #179
Tony Albus review:
https://youtu.be/FkXE9idzym4?si=jIszdyPZHvEPdfh4
EEV Blog review:
https://youtu.be/kpzNVsSmUu0?si=2h_HPaGSkqgavm8j
Zotek Instruments Co., Ltd
https://pt.aliexpress.com/item/1005006492049857.html
https://es.aliexpress.com/item/3256806251266312.html?
https://www.aliexpress.us/item/3256806251775263.html?
Our official website for updating firmware: www.zotektools.com