1. Product Overview
The Dino-Lite AM4113ZT is a versatile USB digital microscope designed for detailed observation and analysis. It features 1.3-megapixel resolution, offering true optical magnification from 20x to 50x, and up to 200x. This model includes integrated polarized light to reduce glare on reflective surfaces, MicroTouch for convenient image capture, and measurement capabilities through its accompanying software.

Image 1.1: The Dino-Lite AM4113ZT USB Digital Microscope, showcasing its compact design.

Image 1.2: Overview of the Dino-Lite AM4113ZT's primary features, including magnification range, software compatibility, and specialized functions.

Image 1.3: Detailed illustration of the Dino-Lite AM4113ZT hardware, highlighting its various components and their functions.
2. Package Contents
Verify that all items listed below are present in your product package:
- Dino-Lite AM4113ZT USB Digital Microscope
- Quick Start Guide
- Software Download Link/Information
- Carry Pouch
- Calibration Target + Cover

Image 2.1: Visual representation of the items included in the Dino-Lite AM4113ZT product box.
3. Setup
3.1 Software Installation
- Download Software: Visit the official Dino-Lite website or use the provided software download link to obtain the latest version of DinoCapture (for Windows) or DinoXcope (for Mac).
- Install Software: Follow the on-screen instructions to install the software on your computer.
- System Requirements: Ensure your operating system (Windows or Mac) meets the minimum requirements specified by the software.

Image 3.1: The DinoCapture software interface displayed on a laptop, demonstrating its functionality for image capture and analysis.
3.2 Connecting the Microscope
- Connect the USB cable from the Dino-Lite AM4113ZT microscope to an available USB port on your computer.
- The operating system should automatically detect the device.
- Launch the DinoCapture (Windows) or DinoXcope (Mac) software. The microscope's live feed should appear in the software window.
The Dino-Lite AM4113ZT can be used handheld for quick inspections or mounted on an optional stand (sold separately) for more stable and precise observations.

Image 3.2: The Dino-Lite AM4113ZT shown in both handheld use and mounted on a stand, demonstrating its adaptability for various inspection needs.
4. Operating Instructions
4.1 Adjusting Magnification
The AM4113ZT offers variable optical magnification from 20x to 50x, and a fixed 200x magnification. To adjust the magnification:
- Rotate the magnification dial on the microscope body.
- Observe the live image in the software to achieve the desired level of detail.
- For stable observation at a specific magnification, use the scroll lock mechanism to secure the dial.

Image 4.1: Close-up of the magnification dial and scroll lock on the Dino-Lite AM4113ZT.
4.2 Using Polarized Light
The integrated adjustable polarizer helps reduce glare on reflective surfaces, improving image clarity:
- Rotate the polarizer ring located at the front of the microscope.
- Adjust until glare is minimized and surface details become clearer.

Image 4.2: The adjustable polarizer ring, designed to control reflections and enhance image quality.
4.3 Image Capture and LED Control
- MicroTouch: Gently touch the MicroTouch sensor on the microscope body to capture a still image.
- Software Capture: Use the capture button within the DinoCapture/DinoXcope software to take photos or record videos.
- LED Lighting: The microscope features 8 white LEDs. Control their on/off status and brightness through the software interface.
4.4 Measurement Functions
The DinoCapture/DinoXcope software provides advanced measurement tools:
- After capturing an image, use the software to perform various measurements such as length, area, and angles.
- Ensure proper calibration using the included calibration target for accurate measurements.

Image 4.3: The Dino-Lite AM4113ZT positioned on a stand, illustrating a stable setup for detailed observation and measurement tasks.
5. Maintenance
5.1 Cleaning
- Lens: Use a soft, lint-free cloth specifically designed for optical lenses to gently wipe the microscope lens. Avoid abrasive materials or harsh chemicals.
- Body: Wipe the microscope body with a soft, dry cloth. If necessary, a slightly damp cloth with mild soap can be used, followed by a dry cloth. Ensure no liquid enters the device.
- Avoid: Do not use alcohol, benzene, thinners, or other chemical solvents, as they may damage the plastic components.
5.2 Storage
- Store the microscope in its protective carry pouch when not in use.
- Keep the device in a cool, dry place, away from direct sunlight, extreme temperatures, and high humidity.
- Avoid storing in dusty environments.
6. Troubleshooting
6.1 No Image Displayed
- Ensure the USB cable is securely connected to both the microscope and the computer.
- Verify that the DinoCapture/DinoXcope software is running and the correct device is selected.
- Try connecting to a different USB port on your computer.
- Restart the software and/or your computer.
6.2 Blurry or Unfocused Image
- Adjust the magnification dial to bring the object into focus.
- Ensure the microscope is held steady or mounted on a stable stand.
- Check the working distance between the microscope lens and the object. Adjust as needed for optimal focus at the selected magnification.
- Clean the microscope lens if smudges or dust are present.
6.3 Software Issues (Crashing, Freezing)
- Ensure your software is updated to the latest version.
- Check your computer's system resources (RAM, CPU) to ensure they meet the software's requirements.
- Close other demanding applications running in the background.
- Reinstall the software if the issue persists.
6.4 Glare on Specimen
- Rotate the adjustable polarizer ring on the microscope to minimize reflections.
- Adjust the intensity of the LED lighting through the software.
- Change the angle of the microscope relative to the specimen.
7. Specifications
| Feature | Detail |
|---|---|
| Model Name | AM4113ZT |
| Image Resolution | 1.3 Megapixels (1280 x 1024) |
| Magnification | 20x - 50x, 200x (Optical) |
| Video Frame Rate | Up to 30 FPS |
| Connectivity | USB 2.0 |
| Light Source | 8 White LEDs (adjustable via software) |
| Special Features | MicroTouch, Measurement, Adjustable Polarized Light |
| Compatible Devices | Personal Computer, Laptop (Windows/Mac) |
| Product Dimensions | 6.5"L x 7.3"W x 2.6"H |
| Item Weight | 0.11 Kilograms (3.87 ounces) |
| Material | Plastic |
| Voltage | 5 Volts (via USB) |
8. Warranty and Support
8.1 Warranty Information
For detailed warranty information regarding your Dino-Lite AM4113ZT USB Digital Microscope, please refer to the warranty card included in your product packaging or visit the official Dino-Lite website. Warranty terms and conditions may vary by region and purchase date.
8.2 Technical Support
If you encounter issues not covered in this manual or require further assistance, please contact Dino-Lite customer support. Contact information can typically be found on the official Dino-Lite website or in your product documentation.
- Online Resources: Check the Dino-Lite website for FAQs, driver updates, and additional support materials.
- Contact: Refer to your product's quick start guide or the manufacturer's website for specific contact details (phone, email, or support portal).





