Worth Data TriCoder 5100 Series Portable Bar Code ReaderThe Worth Data 5100 Series TriCoder is our portable hand held data collection bar code scanner. These powerful battery operated batch data collectors store scanned bar codes and keyed data in memory for later uploading to a computer. Update your inventory and accounting software or even Excel spreadsheets easily. Worth Data has been the leader in small size, batch data collection terminals for over 20 years, and this is the fourth generation of our