M300 5M LCD Digital Metallurgical Biological Stereo Microscope
The M300 is a digital microscope with a 10.1-inch HD LCD screen, built-in 5-megapixel imaging, and coaxial, bottom, and side illumination.

Product Overview
The M300 is a digital microscope with a 10.1-inch HD LCD screen, built-in 5-megapixel imaging, and coaxial, bottom, and side illumination. It supports biological, metallurgical, and stereo observation of slides, metal surfaces, insects, and plant specimens. The integrated system captures 1080p/30fps video and enables real-time measurement with scale calibration. It connects to external displays via HDMI or VGA and includes USB, Ethernet, and audio interfaces for sensor integration.
- Display10.1-inch HD LCD
- Resolution1920x1200
- Maximal Resolution2492x1944 / 14fps
- Photo Taking Resolution5M
- Video Output1080p/30fps
- Image ModuleBuilt-in HD digital imaging
Key Benefits
- 10.1-inch HD LCD screen shows live image without needing a monitor
- 5-megapixel sensor captures 2492x1944 resolution at 14fps for detailed inspection
- Coaxial, bottom, and side illumination allow flexible lighting for metal, biological, and solid samples
- Built-in scale calibration software enables quick and accurate measurement of features
- USB, HDMI, VGA, Ethernet, and audio interfaces support sensor integration and data output
- Double-layer mechanical stage with coaxial coarse and fine focus for stable sample handling
- 64GB SSD and 4GB RAM allow local storage and smooth operation on Windows 10
- Optional WF10X/20mm eyepiece and 4-hole biological objective turret for flexible magnification
Application Scenarios
- Metallographic inspection of polished metal surfaces with bottom and side lighting
- Biological slide examination under coaxial illumination for transparent samples
- Stereo observation of insects, leaves, and small mechanical parts with 1X or 2X objectives
- Real-time measurement of microstructures, grain size, or component dimensions with software
- Field use with high-capacity lithium battery and aluminum alloy case for mobile labs
- Classroom demonstrations where multiple students view the same image on the built-in screen
- Quality control checks on small parts, PCBs, or electronic components without external monitors
Who It Is For
- Metallurgy and materials testing labs inspecting metal surfaces and microstructures
- Biological and teaching labs examining slides, tissues, and small organisms
- Quality assurance teams in electronics and precision manufacturing
- Educational institutions conducting live microscopy demonstrations
- Field technicians using portable inspection with battery power and rugged case
Problems It Solves
- Traditional microscopes require a separate monitor, camera, and lighting setup for digital inspection
- Lack of integrated measurement tools forces users to use external software or manual calculations
- Fixed illumination types limit observation of opaque or thick samples like metal or insects
- No built-in screen means the operator must look through an eyepiece while another views a monitor
- Separate data capture and storage systems increase setup complexity and risk of data loss
- No onboard processing power makes real-time measurement and recording difficult on older systems
Technical Features
- 10.1-inch HD LCD screen with 1920x1200 resolution for direct image viewing
- Built-in 5-megapixel imaging module with maximum resolution 2492x1944 at 14fps
- Coaxial, bottom, and side illumination for flexible lighting on diverse sample types
- Double-layer mechanical stage with coaxial coarse and fine focus for precise movement
- Plug-in condenser for adjustable light concentration on transparent samples
- Intel Core i3 CPU and 4GB RAM for stable operation under Windows 10
- 64GB solid state disk for local image and video storage
- Integrated USB, HDMI, VGA, Ethernet, and audio interfaces for external devices
- Optional high-capacity lithium battery and aluminum alloy case for portable use
Specifications
| Display | 10.1-inch HD LCD |
|---|---|
| Resolution | 1920x1200 |
| Maximal Resolution | 2492x1944 / 14fps |
| Photo Taking Resolution | 5M |
| Video Output | 1080p/30fps |
| Image Module | Built-in HD digital imaging |
| Illumination | Coaxial, Bottom, Side |
| Optical Magnification | 10X - 400X |
| Eyepiece | WF10X / 18mm (Optional WF10X / 20mm) |
| Biological Objective | 4X / 10X / 40X / 100X |
| Stereoscopic Objective | 1X or 2X |
| Objective Turret | 4-hole |
| Focusing System | Coaxial Coarse & Fine Focus |
| Stage | Double Layers Mechanical Stage |
| Condenser | Plug-in Condenser |
| Light Source | LED |
| Input Voltage | 19V |
| Operating System | Windows 10 |
| CPU | Intel Core i3 |
| Internal Storage | 64GB SSD |
| RAM | 4GB |
| Data Output | HDMI / VGA |
| External Interfaces | USB, Ethernet, Audio In/Out |
| Software | Free professional observation software with scale calibration |
| Storage | Computer Memory / Local SSD |
| Optional Accessories | Aluminum alloy box, High capacity lithium battery |
Specifications are taken from the AMADA product data for this item. Confirm critical dimensions with us in writing before ordering.
Customization Options
- Choose between WF10X/18mm and WF10X/20mm eyepieces
- Select 1X or 2X stereoscopic objective for different working distances
- Add optional high-capacity lithium battery for mobile operation
- Order with aluminum alloy case for transport and field use
- Use the 4-hole biological objective turret with 4X, 10X, 40X, and 100X objectives
Comparison With Other Options
| Traditional biological microscope with separate camera and monitor | The M300 integrates screen, camera, lighting, and software in one unit, reducing setup time and eliminating mismatched components. |
|---|---|
| Basic digital microscope with no built-in screen | The M300's 10.1-inch LCD allows direct observation without a computer or monitor, ideal for field or classroom use. |
| Microscope with only coaxial illumination | The M300 adds bottom and side lighting, enabling inspection of opaque samples like metal surfaces and insects. |
Use Guide
- Power the unit with 19V input; use the optional lithium battery for mobile operation
- Select the appropriate objective (1X or 2X) and illumination mode (coaxial, bottom, side) for the sample type
- Use the double-layer mechanical stage to move the sample precisely while maintaining focus
- Calibrate the scale in the software before measuring features to ensure accuracy
- Connect external devices via HDMI, VGA, USB, or Ethernet as needed for data output or sensor input
- Store images and videos locally on the 64GB SSD or transfer via USB to a computer
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View DetailsFrequently Asked Questions
What is the maximum resolution the camera can capture?
2492x1944 at 14fps. The effective pixel count is 5 million.
Can I use this microscope for metallographic inspection?
Yes. The coaxial, bottom, and side illumination support metal surface observation, and the 4X to 100X objectives cover typical microstructures.
Does it have built-in measurement software?
Yes. The free professional observation software includes scale calibration and real-time measurement tools.
Can I connect external sensors or devices?
Yes. The unit has multiple USB interfaces and supports sensor integration via USB or Ethernet.
Is the screen large enough for group viewing?
Yes. The 10.1-inch HD LCD is large enough for small groups to view the image without crowding.
What operating system does it run?
Windows 10. The system is pre-installed and ready to use out of the box.
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