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TESLONG Manuals & User Guides

User manuals, setup guides, troubleshooting help, and repair information for TESLONG products.

Tip: include the full model number printed on your TESLONG label for the best match.

About TESLONG manuals on Manuals.plus

TESLONG-logo

Sun, Yingjie was founded in 2009, as a manufacturer of innovative digital products that solve problems for consumers. Since then, we have expanded our product range utilizing an R&D center with more than 40 engineers, designers, and developers. Their official website is TESLONG.com.

A directory of user manuals and instructions for TESLONG products can be found below. TESLONG products are patented and trademarked under brands Sun, Yingjie.

Contact Info:

Address: 17875 Von Karman Ave. Suite 150, Irvine, CA 92614, United States.
Toll-free: 877.899.8809
Email: support@teslong.com

TESLONG manuals

Latest manuals from manuals+ curated for this brand.

TESLONG NTS500 Inspection Camera Instruction Manual

October 20, 2025
TESLONG NTS500 Inspection Camera Product Specifications Model: Teslong NTS500 Inspection Camera Manufacturer: www.raecorents.com Components: Micro USB Cable / Charging Adapter, User Manual, 16 Foot Camera Probe, Probe Tip Attachments Location:…

TESLONG WF200 Wireless Inspection Camera User Manual

July 28, 2025
TESLONG WF200 Wireless Inspection Camera Safety WARNING Please read all safety warnings and all instructions before using this product. Fallure to follow the warnings and Instructions may result in electric…

TESLONG NTS430 Inspection Camera User Manual

July 28, 2025
TESLONG NTS430 Inspection Camera Overview Features 4.3 inches HD IPS Screen 1080P HD Dual Lens Endoscope Cameras Split Screen View & 180° Image Rotate 6+1 Led Camera Lights & Led…

TESLONG WF150 WiFi Endoscope User Manual

July 28, 2025
TESLONG WF150 WiFi Endoscope Specifications Safety WARNING! Please read all safety warnings and all instructions before using this product. Fallure to follow the warnings and Instructions may result in electric…

TESLONG NTG500 Digital Borescope User Manual

June 18, 2025
TESLONG NTG500 Digital Borescope Thank you for choosing our NTG Rifle Borescope. This user manual is suitable for the NTG500, NTG500H, and NTG500P digital photo/video borescopes. Please read the user…

TESLONG TTS300 Thermal Monocular User Manual

June 18, 2025
TTS300 Thermal Monocular Product Information Specifications Model: TTS300 Color Palette Options: Iron, White hot, Black hot, Rainbow, Red heat, Cold blue Language Support: Simplified Chinese, Japanese, English, French, German, Italian,…

TESLONG NTE100i Otoscope User Manual

User Manual
Comprehensive user manual for the TESLONG NTE100i Otoscope, guiding users through setup, app installation, device operation, and maintenance for clear ear visualization.

Teslong TD450S Articulating Borescope User Manual

User Manual
User manual for the Teslong TD450S articulating borescope, providing detailed instructions on its use, features, specifications, and maintenance. Ideal for automotive and professional inspections.

Teslong NTS500B Inspection Camera User Manual

User Manual
User manual for the Teslong NTS500B industrial endoscope camera, featuring a 5.0-inch IPS screen, interchangeable probes, and detailed instructions for operation, settings, and specifications.

TESLONG NTS800P Inspection Camera User Manual

User Manual
User manual for the TESLONG NTS800P inspection camera, providing detailed instructions on setup, operation, specifications, safety guidelines, Wi-Fi connectivity, and data transfer for plumbing professionals.

Teslong NTG Digital Borescope User Manual

User Manual
User manual for the Teslong NTG Digital Borescope series (NTG450, NTG450H, NTG450P), detailing product specifications, features, operation, software use, file transfer, and charging.

TESLONG manuals from online retailers

Teslong USB-C Digital Microscope MS100-C User Manual

MS100-C • October 23, 2025
Comprehensive instruction manual for the Teslong USB-C Digital Microscope (Model MS100-C), covering setup, operation, maintenance, and specifications for optimal use with compatible devices.

Teslong Rifle Borescope NTG500 User Manual

NTG500 • October 15, 2025
User manual for the Teslong Rifle Borescope NTG500, providing instructions for setup, operation, maintenance, and troubleshooting for inspecting rifle barrels.

Teslong TS43D8DL5 Dual Lens Endoscope User Manual

TS43D8DL5 • October 7, 2025
Comprehensive user manual for the Teslong TS43D8DL5 Dual Lens Endoscope, providing setup, operation, maintenance, troubleshooting, and specification details for automotive, HVAC, and home inspections.

Teslong 360 Articulating Borescope TF600 User Manual

TF600 • September 27, 2025
Comprehensive user manual for the Teslong 360 Articulating Borescope with Autofocus Endoscope, Model TF600. Includes setup, operation, maintenance, troubleshooting, and specifications.

Teslong 5MP Auto-Focus USB Endoscope User Manual

8595768091 • September 11, 2025
Comprehensive user manual for the Teslong 5MP Auto-Focus USB Endoscope, covering setup, operation, maintenance, troubleshooting, and technical specifications for Android, Windows, and MacBook compatibility.

Teslong MS500 Digital Otoscope User Manual

MS500 • October 24, 2025
Comprehensive user manual for the Teslong MS500 Digital Otoscope, including setup, operation, maintenance, troubleshooting, and specifications.

Teslong NTG150 Series Borescope Instruction Manual

NTG150PW, NTG150HW, NTG150W • October 15, 2025
Instruction manual for Teslong NTG150 series borescopes, covering setup, operation, maintenance, and specifications for precise firearm barrel inspection using Wi-Fi connectivity with iOS, Android, and PC devices.

TESLONG TD450S Articulating Borescope Instruction Manual

TD450S • October 10, 2025
Comprehensive instruction manual for the TESLONG TD450S Articulating Borescope, featuring a 1080P 5-inch IPS screen, two-way 360° steering endoscope camera, and 1.55m snake tube for detailed inspections.