TOMLOV DM9 Max Digital Microscope: 20MP 10.1" 1500X HD IPS HDMI Coin Microscope Magnifier for Error Coins with Screen, LCD Soldering Microscopes for Adults, 10 LED Lights, PC/TV Compatible, 64GB

It works great. It has a large screen to view coins. You can adjust the screen brightness and LED lights. The picture is very clear. You just have to read the manual to understand how everything works. I feel that this very high quality item and I am very pleased with it.

This was a gift for my Dad. He really enjoys his new toy. The picture quality and image clarity. He was straining his eyes looking at a magnifying glass. He’s very happy

As a coin collector focused on diagnostics and preservation, I picked up the Tomlov DM9 Max hoping for a solid digital scope to capture fine details. For smaller coins like Lincoln cents, Jefferson nickels, and Roosevelt dimes, it performs beautifully—sharp resolution, easy magnification control, and decent lighting. It’s especially handy for spotting die cracks, RPMs, and surface anomalies. However, the limited diameter of the viewing area becomes a challenge with larger coins. If you want full images of silver dollars or commemoratives, you’ll need to take multiple shots and stitch them together manually. That’s fine for documentation, but it adds time and complexity to the workflow. Also, the scope’s stability is suspect. The stand feels a bit flimsy, and any bump or adjustment throws off the focus. I’ve had to recalibrate more often than I’d like, which risks dropping coins mid-adjustment and slows down the process. Overall, it’s a great tool for hobbyists working with smaller pieces, and I use it regularly for cent diagnostics. I dropped a star for the stability and limited field of view—but it’s still a solid choice for entry-level or mid-tier coin work.

I have read all the 1 reviews and was a little scared to try this but I can tell you after about an hour of use, I am more than satisfied with this product! It was very easy to assemble, great packaging, instructions are clear, concise and it’s not just a single sheet. It’s a nice booklet that has step by step instructions with photos and text for every step. The screen is more than large enough but I will attempt later to connect to a TV with included HDMI cable. I bought it as you can see in the photos for watch repair and coins. The magnification is perfect. Able to zoom and still work on watch because the height of the adjustment pole is perfect. I have no issues with anything and resolution is awesome. A couple of notes. I kept touching power and it would not come on. I hit reset button and still wouldn’t come on. I was getting very nervous. I thought it may have to be charged first but one thing the directions did fail to say is to press and hold the power button for 5 seconds to turn on and off. I did not see any issues with build quality. Everything was working properly. I also thought it may only be able to be used on battery and not plugged in. Not true, you can fully use it plugged in or unplugged after charged up. Also once you zoom in and sharpen the camera, you can use the remote to get an extra 18x zoom with the remote only. I was super happy about that. I have not used video or camera yet but you can disassemble a watch and have video and sound as you do it. I will not attempt to connect to a computer because you have to download software to use it which is not wise. 10.1” screen is big enough or use HDMI and a TV but stay away from unknown software download. So unless something changes later and if you want to use this for watch repair or coins, I couldn’t recommend it enough!! Go for it, you won’t be sorry as long as everything works out of box. If not, free returns! It is worth the money for what you get and what it does.

I am legally blind and this device is a game changer and no legally blind does not mean totally blind. This digital microscope is perfect for me. It is well made and a great value. The battery actually lasts longer than the manufacturer states, they say 2-3 hours and I get around 4+ hours on battery power. It works really well and even the small lights that people have fussed about in reviews I read work well. I have no issues with getting them to shine right where SI want them and they stay out. Being able to use my 65 inch television as the monitor is a big plus for me with my vision issues. I had stopped repairing cellphones, computers and other small electronics due to my vision loss but with this microscope I am back doing what I love to do, helping people by fixing their items for them for just the cost of the parts.

Good value and works well

Absolutely a hit! My hubby is a coin collector and this is perfect for him to look for coin errors or dates or mint marks! He loves it the 4K screen is amazing

I purchased this for my knife sharpening business. It works relatively well, however the LED lights on the base stopped working after about two weeks. I've changed power cables, confirmed it's getting power and left it to charge overnight but it's dead so two stars. Aside from the fault, the screen is not securely held on the stand and can wobble even with the grub screw tight, which moves the camera lens and changes the angle The item is viewed from. The power button must be held for three or more seconds to turn it off or on, which is fine but annoying. Without the LED light fault I'd give it three stars. It can function, but it has design and material flaws. I'll look elsewhere next time.

El uso que le doy es educativo para investigar plantas e insectos, para despertar la curiosidad de mi hijo. La calidad es buena, se puede compartir imágenes con otros dispositivos a través de los cables y la memoria que incluye.

This is a very good device, I'm impressed!!!

I only just tried it seem to work nice . My eyes just can't use a magnify glass anymore . Images are clear and zoom helps look for errors . I put a piece of black cloth down before the coin to easily move the coin with out scratching it .

Très bon