Read Me First
Please read this user manual carefully and keep it for future reference. Should you encounter any problem, please contact us via email.
Important Safety Information
- The product contains tiny parts and is inedible. Please avoid accidental ingestion by children. This product is not intended for medical use.
- The monitor on the main unit is not shockproof. Use it with care. Do not drop it, press it hard, or touch it with sharp objects.
- The monitor is not waterproof. Clean it with a dry and soft cloth only.
Setup Guide
Packing List
The following items are included in your package. Please check to ensure all components are present.
- Microscope (with 10.1-inch monitor)
- Base Plate
- Bracket
- Light Barrier
- Micro SD Card (64GB)
- Remote Control
- USB Cable for Microscope & Base
- HDMI Cable
- User Manual (PDF available for download: User Manual PDF)
Note: Accessories may be updated without prior notice. Please refer to the actual receipt of the item.
Installation
Ensure all positions (A, B, C, D) are installed tightly to avoid shaking.
- Position A: Bracket to Base Plate
- Rotate the black ring clockwise one or two turns.
- Twist the bracket clockwise into the base plate.
- Screw the black ring clockwise to fix the bracket tightly.

- Position B: Monitor Installation
Insert the monitor onto the bracket and tighten the two small screws.

- Position C: Monitor Height Adjustment
Adjust the monitor up and down, then tighten the screw to secure its position.
Quick Start
- Use two USB cables to connect the microscope and the base to a power supply.
- Insert the Micro SD card into the slot.
- Turn on the microscope.
- Rotate the knob to adjust the stand height and object distance.
- Rotate the focus knob to zoom in and focus.
- Short press the 'M' button to switch between photo, video, and playback modes. Press the 'OK' button to save pictures or videos.
Video: Quick Start and Basic Operation
Operating Instructions
Parts Description
Familiarize yourself with the microscope's components and controls:

Front View of Microscope with Labeled Parts

Rear/Side View of Microscope with Labeled Ports
Monitor Buttons
- Power Button: Turns the device on/off.
- Left Button: Navigation/selection.
- OK Button/Photos Taking Button: Captures photos, confirms selections.
- Right Button: Navigation/selection.
- Function Setting Button (M): Enters menu, switches modes.
- Screen Flip Button: Flips the display.
Remote Control Functions

Remote Control Layout
- Menu: Enter/exit the menu page.
- Up/Down: Select terms on the menu; Zoom+/Zoom-.
- Playback: Enter/exit playback mode.
- Photo/OK: Capture a photo; enter photo mode; confirm function on menu page.
- Video: Start/stop video recording; enter video mode.
Charging the Microscope
The microscope has an internal rechargeable battery that takes 2-3 hours to fully charge and provides approximately 3-4 hours of use. The power indicator is red during charging and turns green when fully charged.
Connect the microscope to a power source using the USB cable and a 5V/1A or 5V/2A adapter (charger not included).

Microscope Charging Connection
Installing the Anti-reflective Hood
The anti-reflective hood helps reduce light reflection, especially useful during soldering.
- Uninstall the protective hood if present.
- Install the anti-reflective hood onto the lens.
Operating LED Lights
The microscope features main LED lights (around the camera) and two side LED lights (on the base). They are powered and controlled separately.
Main LED Lights
Turn the brightness knob on the right side of the monitor to adjust the intensity of the main LED lights.
Side LED Lights
The side lights require power from the base. Connect the base to an AC charger using a USB cable. Turn the base knob to adjust the brightness of the side LED lights.

Microscope with Main and Side Lights
Saving Pictures and Videos
To save pictures and videos, insert the Micro SD card into the slot on the right side of the monitor.
Switching Photo, Video, and File Modes
The microscope has three modes: Photo, Video, and File. The default setting is Photo mode. Short press the 'M' button to cycle through these modes.
Capturing Pictures
In Photo mode, press the 'OK' button to capture a picture.
Recording Videos
In Video mode, press the 'OK' button to start recording. Press it again to stop. The recording duration is displayed on the screen.
File Playback
In Playback mode, you can view saved pictures and videos by pressing the left or right navigation buttons. Press the 'M' button for 2 seconds to access options to delete or protect files.
Connecting with HDMI Devices
The microscope features an HDMI port, allowing connection to external HDMI devices such as HDTVs, monitors, or projectors for a larger view.

HDMI Connection Diagram
Connecting to a PC
- Connect the microscope to your PC using the USB cable.
- Turn on the microscope. The screen will display options: Mass Storage, PC Camera, and Charging mode.
- Press the 'OK' button to select 'PC Camera' to enter PC mode.
Working with Windows
Ensure your PC has 'Windows Camera' installed (available on Windows/Microsoft Store or via Google search).
- Connect the microscope to the computer via USB and turn it on.
- Press the 'OK' button to switch to PC Camera mode.
- Run 'Windows Camera'. The microscope's image will be displayed.
Working with Mac/iMac
Ensure your MacBook has 'Photo Booth' installed (available on the App Store). The microscope is compatible with macOS 10.6.5 and above.
- Connect the microscope to your MacBook via USB cable (an additional USB hub may be needed).
- Run 'Photo Booth' (Finder > Applications > Photo Booth).
- Go to the top menu bar, select 'Camera', then choose 'GENERAL-UVC#2' (Default) as the microscope device.
Note: When connected to a computer, the monitor's Left/Right/Menu buttons and the remote control will not function. Photos/videos can only be saved on your computer, not on the microscope's Micro SD card.
Mass Storage
When connecting to a PC, select 'Mass Storage' to access the contents of the Micro SD card in the microscope via your computer.
Menu Settings
Access the menu to configure various settings:
- Video Resolution: 1080FHP/720P
- Photo Resolution: 2M-20M
- Photo Burst: Off or Triple Shot
- Quality: High Quality, Standard, Economic
- Brightness: Strong, Standard, Soft
- Color Filter: Color Filter, Black&White, Sepia
- ISO: Auto or from 100 to 1600
- Exposure: From +3.0 to -3.0
- Record Audio: Off or On
- Date and Time Stamp: Set date and time stamp or off
- Date and Time: Set date and time
- Auto Power Off: Off or automatically power off (0-10 Minutes)
- Language: Choose the proper language
- Power Frequency: Choose Power Frequency 50HZ/60HZ
- Cross line: Cross line sight Off or On
- Format: Delete all data or format
- Default Setting: Restore default
- Version: The current version information of microscope
Maintenance
- The monitor is not waterproof. Clean it with a dry and soft cloth only.
- To ensure clear images, gently wipe the lens with a clean, dry cotton cloth or paper towel.
Troubleshooting (FAQ)
- 1. Why can't I turn on the microscope properly?
- Make sure the cable is connected correctly and the product is powered on. If the issue persists, reset the microscope using a retrieve card pin in the reset hole.
- 2. Why can't I take pictures even if I press the 'OK' button?
- Check the device's mode. You cannot take photos in video or playback mode. Switch to photo mode by short pressing the 'M' button, then press 'OK' to capture.
- 3. Why can't I get clear pictures?
- Ensure the LED lights are working. Adjust the light to illuminate the object. Adjust the object distance using the knob on the holder, then rotate the focus controller. If still unclear, gently wipe the lens with a clean, dry cotton cloth.
- 4. Why does the microscope restart repeatedly?
- Check the power adapter. Use a high-quality 5V 2A power adapter.
- 5. Why does "card error" or "full memory card" message appear after inserting Micro SD card?
- After inserting the Micro SD card, format it first. Go to Menu > SETTING > FORMAT, then press 'OK' to confirm. If it still doesn't work, connect the microscope to a computer and format the Micro SD card there.
- 6. How to reduce image reflection of light?
- Try turning down or off the white LED. Install the anti-reflective hood. Adjust the angle between the object and the lens to avoid reflection.
- 7. Why are the 2 side lights not working?
- The side lights and main LED light are controlled separately. The side lights need to be powered by the built-in battery or an AC charger. Ensure the base is connected to power.
- 8. Nothing shows up when I plug this into my MacBook and use Photo Booth.
- With the microscope connected and Photo Booth active, go to the top menu bar, select "Camera", then choose the microscope device (e.g., "GENERAL-UVC#2") instead of the onboard camera.
- 9. The microscope is stuck and will not operate by pressing any button.
- Use a retrieve card pin or similar to push the reset hole on the back of the microscope to reset the device.
- 10. The microscope cannot be charged.
- If the microscope works but does not charge, there may be a problem with the battery. Please contact customer service.
Specifications
| Feature | Detail |
|---|---|
| Model | DM9 Max |
| Screen Size | 10.1-inch |
| Photo Resolution | 20M, 16M, 12M, 8M, 5M, 2M |
| Video Resolution | 1080FHP, 720P |
| CMOS Size | 1/2.8" |
| Battery | Rechargeable 2000mAh Battery |
| Video Format | MP4 |
| Image Format | JPG |
| Focusing Mode | Manual Operation |
| Focusing Range | 0-26cm |
| Storage | Micro-SD card, 64GB |
| PC/HDMI View | Supported |
| IR Remote | Max 5 meters |
| PC Operating System | Windows XP, Windows 7, Windows 8.1, Windows 10, macOS 10.5 or above |
| Language | English/French/Spanish/Portuguese/German/Italian/Chinese Simplified/Chinese Traditional/Japanese/Korean |
| Light Source | 8 LED lights and 2 side lights |
| Warranty | 1 Year Warranty |
User Tips
- Always ensure the Micro SD card is formatted before first use to prevent 'card error' messages.
- When contacting support for technical issues, it is highly recommended to attach photos or videos demonstrating the problem for quicker resolution.
- Before operating, double-check all cable connections and ensure the device is powered on to avoid common startup issues.
Warranty and Support
TOMLOV offers a one-year manufacturer warranty and life-long technical support for this digital microscope. Should you require assistance, please do not hesitate to contact us.
Contact Information
- E-mail: support@tomlov.com
- Facebook: @Tomlov
- WhatsApp: +8618123716479
- Website: www.tomlov.com
TOMLOV customer service usually responds within 12 hours on business days.
You can also scan the QR code below to join the Facebook group for community support and updates.
This user's manual has been subjected to thorough reviews and verification to ensure accuracy of its content and contains information pertinent to the model and series it describes at the time of publication. However, content of this manual and/or product specifications are subject to change without prior notice and with no direct or indirect liability on TOMLOV Electronics' part concerning such change. Copyright and registered trademark TOMLOV, Tomlov are registered trademarks.





