TOMLOV DM4W Digital Microscope 4.3" IPS Screen with Built-in 0.1g Precision Scale, 10×–200× Zoom

The TOMLOV DM4W is a compact digital microscope with an integrated 0.1g precision scale that lets collectors, jewelers, and hobbyists both inspect tiny details and weigh small items without switching devices.

This all-in-one inspection tool combines a bright 4.3" IPS screen, adjustable 10×–200× magnification, and a high-accuracy weighing sensor in a stable, 8" stand. Built-in LED illumination and a rechargeable battery make it useful at a workbench, in the classroom, or out in the field, while USB output allows live viewing on Windows and macOS systems.

How does the integrated scale simplify coin and jewelry work?

The built-in TOMLOV scale eliminates the need for a separate balance when verifying weight-sensitive items like coins, rings, and loose gems. It provides quick numeric feedback in grams, ounces, or carats while you keep the specimen under the microscope, saving time and reducing handling.

• 0.1 g resolution and ±0.5 g accuracy for reliable small-item measurements
• Multiple weight units (g/oz/ct) for flexible workflows
• On-platform weighing allows side-by-side visual and mass comparison

What image quality and lighting can I expect for inspection?

The DM4W uses a high-brightness 4.3" IPS display and integrated LEDs to reveal fine surface features and true colors. The screen’s wide viewing angle keeps details visible from different positions, and the illumination can be adjusted to reduce glare on reflective metals and gemstones.

• 4.3" IPS screen with 500 cd/m² brightness for crisp, colorful views
• Even, built-in LED light to highlight textures and edge wear
• 178° viewing angle for comfortable shared observations

How versatile is the magnification and mounting for different tasks?

With a 10×–200× zoom range and an 8" tall, metal-supported stand, the DM4W adapts from quick visual checks to high-magnification scrutiny. The enlarged base and metal support rod improve stability during handling and when adjusting focus or lighting, making it suitable for precision tasks.

• Zoom range suitable for coins, gemstones, jewelry, and PCB inspection
• Tall stand and heavy base for steadier, vibration-resistant imaging
• Handheld mode and internal battery for portable inspections

Can I record or share images with a computer or classroom?

Yes. The DM4W offers a USB output that streams the microscope feed to Windows and macOS machines, enabling real-time viewing, recording, and presentation on larger screens. That makes it practical for teaching, remote consultations, or documenting items for sales and cataloging.

• USB connectivity for live display and screen capture on PC and Mac
• Perfect for classroom demos, grading sessions, and online listings
• Battery-powered for remote field use, then plug in for longer sessions

Who is this for? The TOMLOV DM4W is aimed at coin and collectible hobbyists, independent jewelers, gem appraisers, and students who need both magnified visual inspection and accurate small-item weighing in one compact device. If you want a stable work platform that reduces device swaps, streamlines authentication checks, and supports sharing or documentation on a larger screen, this tool covers those needs without complicated setup.