1. Product Overview
The Anykit NTS500 Articulating Borescope is an advanced industrial inspection tool designed for detailed visual inspection in hard-to-reach areas. It features a 360° all-way articulating probe, high-definition camera, and compatibility with smartphones for enhanced viewing and recording capabilities.

Figure 1: Anykit NTS500 Articulating Borescope with smartphone attached, demonstrating 4-way articulation.
2. Setup and Installation
2.1 Package Contents
- Anykit NTS500 Borescope Unit
- Articulating Probe (5FT)
- Smartphone Holder
- USB-C Data Cable
- Micro-USB Data Cable
- Lightning Data Cable
- User Manual
2.2 Charging the Device
Before first use, fully charge the borescope unit. Connect the provided USB-C charging cable to the charging port on the side of the device and to a standard 5V/1A USB power adapter (not included). Do not use fast chargers as they are not supported and may damage the device.
2.3 Attaching the Smartphone Holder
- Screw the smartphone holder onto the top of the borescope unit until secure.
- Adjust the holder's base to ensure the smartphone is correctly oriented for viewing.
- Place your smartphone securely into the holder.
2.4 App Installation and Connection
The Anykit NTS500 requires the "USEE" app for smartphone integration. The app is compatible with iPhone (iOS 10.0+) and Android (7.0+) devices.
- Download the "USEE" App: Search for "USEE" in your device's app store (iOS App Store or Google Play Store) or scan the QR code provided in the included manual.
- Install the App: Follow the on-screen instructions to install the app. Grant necessary permissions for media access.
- Connect to Borescope: Use the appropriate USB data cable (USB-C, Micro-USB, or Lightning) to connect your smartphone to the borescope unit's data port.
- Launch App: Open the "USEE" app. The live feed from the borescope camera should appear on your smartphone screen.

Figure 2: The borescope unit with a smartphone attached, demonstrating connectivity.
3. Operating Instructions
3.1 Powering On/Off
- To power on the borescope, press and hold the power button located on the front of the unit until the indicator light illuminates.
- To power off, press and hold the power button again until the indicator light turns off.
3.2 Adjusting LED Lights
The borescope probe is equipped with adjustable LED lights to illuminate inspection areas. Press the light control button (often integrated with the power button or a dedicated button on the unit) to cycle through three brightness levels: dim, medium, and bright. Pressing a fourth time will turn the lights off.

Figure 3: The waterproof probe featuring adjustable LED lights for optimal visibility.
3.3 Articulating the Camera Probe
The borescope features a 360° all-way articulating probe with a 180° bending angle, controlled by a joystick on the main unit. Move the joystick in the desired direction to bend the probe tip and navigate through complex spaces.
3.4 Switching Between Front and Side Cameras
The probe is equipped with both a front-facing and a side-facing camera. To switch between cameras, locate the dedicated camera switch button on the probe cable or the main unit (refer to the app interface for specific controls). This allows for versatile viewing angles without repositioning the entire probe.
3.5 Capturing Photos and Videos
Use the dedicated photo/video button on the borescope unit or within the "USEE" app to capture images or record video footage. A quick press typically takes a photo, while a longer press initiates video recording. All media is saved to the connected smartphone or the device's internal storage (if applicable).
Video 1: An official product video demonstrating the 360° articulation and various inspection scenarios of the Anykit borescope.
4. Maintenance
4.1 Cleaning the Camera Lens
After each use, especially in dirty or oily environments, gently clean the camera lens with the provided cleaning cloth or a soft, lint-free cloth. Ensure no debris obstructs the lens for clear imaging.
4.2 Waterproofing
The borescope probe and main unit are rated IP67 waterproof, making them resistant to water and various liquids. This allows for safe operation in moist or wet environments. After use in wet conditions, wipe the device dry before storage.
4.3 High-Temperature Protection
The device features a smart high-temperature protection system. If the probe encounters excessively high temperatures, the unit will automatically shut down to prevent damage. Allow the probe to cool down before resuming operation.
4.4 Cable Care
The flexible metal tube of the probe is designed to be wear-resistant and temperature-resistant. Avoid sharp bends or excessive force that could damage the internal wiring. Coil the cable loosely for storage to prevent kinks.

Figure 4: The semi-rigid snake cable, designed for durability and flexibility.
5. Troubleshooting
- No Camera Connected: Ensure the probe is securely attached to the main unit and the data cable is firmly connected to both the borescope and your smartphone. Restart the app and the borescope unit.
- Blurred Image: Clean the camera lens with a soft cloth. Ensure adequate lighting using the adjustable LED lights.
- Device Not Powering On: Check battery level. Recharge the device if the battery is low.
- App Not Detecting Device: Verify that the "USEE" app has all necessary permissions granted on your smartphone. Try restarting your smartphone and the borescope.
6. Specifications
| Feature | Detail |
|---|---|
| Model Number | AKNTS500D55DL3 |
| Camera Diameter | 0.26 inches (6.5mm) |
| Probe Length | 5 feet |
| Articulation | 360° All-Way, 180° Bending Angle |
| Video Capture Resolution | 1080p |
| Water Resistance Level | IP67 Waterproof |
| LED Lights | 4 Adjustable LED Lights |
| Battery | 1 Lithium Ion battery (included, internal) |
| Compatibility | iPhone (iOS 10.0+), Android (7.0+) |
| Item Weight | 2.7 pounds |
| Color | Black |
7. Warranty and Support
Anykit guarantees hassle-free replacements for any issues encountered during usage. For technical support, warranty claims, or any questions regarding your Anykit NTS500 borescope, please refer to the contact information provided on the "Thank You" card included in your product packaging. You may also visit the official Anykit website for further assistance.







