TOMLOV DM4W Microscope with Weighing Scale: 4.3" Digital Coin Microscope with Screen, Error Coin Magnifier with Lights, Weigh
4.6 | 1,913 ratings
Price: 45.99
Last update: 02-02-2026
About this item
- Microscope Meets Scale: TOMLOV DM4W is the first digital microscope with a built-in precision scale—designed for collectors, jewelers, and lab users who need to inspect and weigh with accuracy and ease, measures in g / oz / ct with TOMLOV Coin Scale to Weigh Coins
- 0.1g Accuracy Microscope for Adults: Equipped with a high-precision sensor, this coin microscope ensures faster, more stable, and accurate readings, TOMLOV coin microscope delivers 0.1g resolution and ±0.5g accuracy; Accurately weigh coins, gemstones, and other valuables—ideal for spotting counterfeits, verifying purity, and grading collectibles with confidence
- Coin scale to weigh coins for collectors combines microscopy with a high-precision 0.1g scale, allowing collectors to verify coin authenticity, track wear, and assess metal content—all in one device. Perfect for grading, detecting fakes, and evaluating collectible value with data-backed confidence
- Brighter 4.3" IPS Display: Equipped with a 4.3-inch HD IPS True Color screen, 500 cd/m² high brightness, and a 178° wide viewing angle, this microscope with screen delivers vivid detail and accurate colors from any angle—ideal for both bright and low-light conditions
- Higher Stand, More Room: Designed with an 8" tall stand, enlarged base, and a built-in metal support rod, this microscope offers both extra vertical space and exceptional stability. It stays firmly in place—even during tool adjustments—delivering a professional-grade working experience
- Built-In LED Lighting Magnifier: Illuminate your work with the built-in LED light—no need for external lamps. This coin microscope with light magnifier delivers bright, even lighting to clearly reveal coin details, metal textures, and surface wear. Ideal for collectors, labs, or any low-light inspection
- USB Output for Larger Screens: Effortlessly connect the digital magnifier via USB output to macOS or Windows computer. Enjoy real-time viewing, sharing, or recording on a bigger screen—perfect for classrooms, labs, or collectors who need clear and convenient visual access
Product information
Features & Specs
| Light Source Type | LED |
|---|---|
| Real Angle Of View | 178 Degrees |
| Magnification Maximum | 1000 x |
| Voltage | 5 Volts |
| Compatible Devices | Laptop, Personal Computer |
| Objective Lens Description | Achromatic |
| Power Source | Battery Powered |
Additional details
| Enclosure Material | Plastic |
|---|---|
| Color | Black |
Measurements
| Item Dimensions L x W x H | 8.5"L x 6.9"W x 3.5"H |
|---|
Warranty & Support
Amazon.com Return Policy:Amazon.com Voluntary 30-Day Return Guarantee:You can return many items you have purchased within 30 days following delivery of the item to you. Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way. You can find out more about the exceptions and conditionshere.
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TOMLOV DM4W Microscope with Weighing Scale: 4.3" Digital Coin Microscope with Screen, Error Coin Magnifier with Lights, Weight Scale for Collectors, Jeweler, Students, Compatible with Windows/Mac
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Item details
| Model Name | DM4W |
|---|---|
| Brand | TOMLOV |
| Manufacturer | TOMLOV |
| Customer Reviews | 4.54.5 out of 5 stars(1,778) 4.5 out of 5 stars |
| Best Sellers Rank |
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| ASIN | B0F8HG9D1R |
| Built-In Media | Microscope Base*1, Microscope Stand*1, TOMLOV DM4W Microscope*1, USB Cable*2 |
| Item Height | 3.5 inches |
| Warranty Description | 1 Year Warranty |
Top reviews from the United States
- DelorisThis is a great buy.It's the perfect item for a coin collector. It works great. Very easy to use. Nice to travel with. We're very satisfied with the quality. It has several functions that makes it really nice.
- Jorge M.Great for beginners!The quality on the screen is ok, but if you want to invest in a higher end then for sure spend more money on something more higher quality. Other than that easy way to start for quality checking Pokemon cards, light and easy to put together or break apart. In the end the value and as a start up is good for beginners and I really love it!
- Arturo CortezRespect for your tools.To read the instructions it’s pretty cheap. It’s not a high-quality strong built scaled but it’s great. It works wonderful if you’re treated and respected I say show it a little love and it’ll last you a long time. It’s actually one of my favorite items. I love using it for working on Coins and a few other things but like I said you gotta respect it because it’s not like I said a high quality scale, but it is awesome if you respect it.
- melissa hughesGreat for old eyes!So i got this to be able to look at coins. As my eyes are worthless looking at small details! I love the way it can be moved up or down and refocused, the light helps so much. It does have a scale,but at this time, I havent used it. It is plastic,but seems ok for the money
The only con is it just shuts off in the middle of me using it. I thought maybe it was after a certain time,it would automatically shut down, but it could be after using for 2, 5,15 minutes, there's no set time,it just powers off( and is fully charged or on charger)
Thats why im not giving 5 stars - Psaugar1Worth the price, great quality.It meet all the advertised requirements. Power 10x to 200x is by moving the stand holder up 10x and widest view, then refocus by turing the ring on the microscope body Move down 200x smaller screen view. Light adjustments on the screen 0 to 4 full bright settings. Also quick adjust to lower by quick pressing of the on/off button. Very clear images at all powers. Scale zeros or set to their set. Carat, Ounce Oz, Gram very accurate. All show while viewing. Most features you can turn on or off. A lot of other things it can do. Need a SID card to grab images and a regular Cell phone charger 5vd 1A or 2A they're not included. We'll worth the money.
- Daniel C. AkinsGreat for coins.Love it. I got this for looking at coins and it has been a game changer for seeing errors and checking weight of coins. So much easier on my old eyes. For what I bought it for it has been great.
- Ben StlukaPoor optics mismatched to sensorok for price but optics aren't correct to provide a full field of view. A coin is round and an HD 16:9 sensor needs a different focal length to provide a 1:1 field of view. Not enough working distance to provide a 1:1 view. 16:9 sensor is rectangular so it crops the top and bottom of the coin in the view.
- Rick BudaGood view- a good valueSimple to set up. I am still exploring all the features, but it is very versatile and good.