ATID was an early pioneer in Industrial PDA & RFID UHF Handheld Reader. During the past two decades, ATID has gained worldwid ... e recognition with innovative Android all-in-one UHF readers, Windows-based UHF/HF readers, as well as lightweight Bluetooth based UHF readers. Today, ATID is continuing our tradition of innovation and providing reliable enterprise-class material identification solutions to our customers around the world. read more