First Use Videos

NTS300 Inspection Camera First Use

NTS500 Inspection Camera First Use

NTG100 / NTG100H / NTG100P Gun Borescope First Use

NTG150W / NTG150HW / NTG150PW Gun Borescope First Use

NTG450 / NTG450H Gun Borescope First Use

NTG500 / NTG500H Gun Borescope First Use

TTS260 Infrared Camera First Use

TLL-12A Laser Level First Use

TD500 Articulating Inspection Camera First Use

MS450 Inspection Camera First Use

How to connect your borescope over USB

NTC100 USB Inspection Camera First Use

Here is the first-use video for the Teslong NTC100 inspection camera, it is also similar to the NTC30 inspection camera as both of those devices use the XScope app.

TD450s Articulating Inspection Camera First Use

How To Upgrade Your NTS300 Or NTS500 Monitor To A 360-Degree Rotating Probe

SA39W Otoscope First Use Video Manual

How To Connect Your Teslong Borescope Over Wi-Fi

Borescope Buyer's Guide

Here's a video illuminating some of the differences between our borescope products.

NTG200H Focus & Fold Borescope Box Opening Introduction