Socket Mobile Introduces World's Smallest, Most Affordable Direct Part Mark (DPM) Barcode Scanner

Socket Mobile announced the release of the DuraScan D764, the smallest, lightest, and most affordable Direct Part Mark (DPM) barcode scanner available on the market.

The DuraScan product family is recognized for its reliable iOS compatibility, durable yet portable design, and versatile scanning across industries. The new D764 continues this tradition with a focused solution for Direct Part Mark (DPM) barcode scanning, ideal for industries requiring precise and reliable traceability. Purpose-built for mobile use, the D764 delivers professional-grade performance in a compact, cable-free form factor that pairs seamlessly with iPhones, iPads, and other Bluetooth-enabled mobile devices.

DPM barcodes are permanent markings etched directly onto components and surfaces, common in industries like healthcare, manufacturing, automotive, and electronics. These marks are notoriously difficult to read due to surface irregularities, low contrast, or small sizes. The DuraScan D764 is specifically engineered to overcome these challenges, offering high-performance scanning of DPM codes applied via dot peen, laser etching, chemical etching, or inkjet. It accurately reads barcodes etched into metal, plastic, and curved or textured surfaces—making it ideal for medical tools, surgical instruments, electronic components, and other critical assets. With the D764, users can confidently scan these complex marks and verify components on the go, even in challenging environments.

In addition to reading DPM barcodes, the D764 also supports very small and standard 1D and 2D barcodes, including worn, low-contrast, or poorly printed labels—giving businesses end-to-end traceability without needing multiple devices. This versatility allows teams to manage inventory, validate components, and track assets all with a single, unified scanner.