If you’ve been shopping for a borescope recently, you’ve probably come across TESLONG. The borescopes offered by TESLONG have gotten great reviews and praise, and don’t cost a lot of money! In this article, we’ll take a look at two USB rigid borescopes from TESLONG: The NTG100P (pistol), and the NTG100H (rifle). NEW: NTG100P 10″ […]
