Datalogic PowerScan PD7130 Handheld Bar Code Reader - Yellow, Black - Cable - Linear - Laser. The PowerScan PD7130 Bar Code Reader is Datalogic Scanning"s value line of rugged industrial handheld data collection products. The PowerScan PD7130 Bar Code Reader is linear imaging corded reader combines rugged durability and extremely snappy reading performance all at an affordable price. Datalogic Scanning"s innovative and unique optical design of the PowerScan PD7130 Bar Code Reader of readers combines scanner features that are normally available on different scanner models into a single device: up to 3 mils maximum code resolution; contact to about 3.0 m / 9.8 ft reading distance; and wide angle code reading. The result is a versatile, easy to use and intuitive scanner that simplifies any code reading activity.