PT Series portable radios from Ritron, Inc., are an ideal solution for virtually any two-way radio use – especially in warehousing, distribution, shipping & receiving and other logistics/materials handling environments.  Ultra small and lightweight, these ergonomically designed radios are easier to hold and use.  They feature narrow frequency channel steps for clearer communication with less interference.   Nine programmable function buttons allow the PT series to be customized to particular application requirements.  These FCC narrow band compliant radios feature 255 channels with channel scan, priority scan and scan resume functions.  Built-in selective signaling alerts the user to priority messaging automatically. Loud 1 Watt audio output makes the PT radio easy-to-hear, even in noisy warehousing and shipping & receiving locations. Weighing just 10 ounces, these robust radios are tested to Mil-STD 810 F for temperature, humidity, shock and vibration, and are IP65 rated for resistance to dust and water.  Each PT series radio includes DTMF encode, an Emergency Call Button, status icons, and an easy to read alphanumeric LED display.   A 13-hour 1800mAh li-ion battery pack provides ample power for shift-plus operations while a low battery alert indicates time to recharge.  Each radio includes a spring-action belt clip, flex antenna, long-lasting battery, and a rapid rate charger.  Options include remote speaker mic, ear hook earset, and gang chargers. All PT series radios are compatible with other Ritron products such as Liberty Repeater, radio callboxes, wireless PA systems, and more – so that customers can add other radios to the system as their needs grow.