PConnect software supports communications between a Palm OS-based PDA and a Campbell Scientific datalogger. PConnect allows you to carry only your PDA and cables instead of a laptop computer to interface with your datalogger and collect your data. Using PConnect, you can collect data from a datalogger, display or graph collected data, view current measurements, transfer datalogger programs to or from the datalogger, and perform real-time functions such as setting the datalogger's flags, ports, or clock.
Current version is v3.4.

Features
On-site communication functions: 
Retrieve and display final storage data 
Graph one element from any array 
Set datalogger clock 
Set datalogger flags and ports 
Monitor real-time data, updates every 2 seconds 
Access the datalogger terminal mode 
Transfer datalogger programs 
Communicate at 9600 bps via a serial cable, RF400-series spread spectrum radio, or SC-IRDA Infrared Interface (IR communication not supported by the CR200-series) 
Allows use of PDA memory expansion cards 
Patch for upgrade of 3.x to 3.4 is on Downloads page 
Upgrades available for 2.0 versions 
Specifications
Current Version: Version 3.4 began shipping in December 2009. 
Software Requirements: 
One copy of PConnect software per PDA 
Palm Desktop Software installed on the PC 
PDA Operating System: Palm OS Version 3.3 or later (Pocket PC OS-based PDAs require PConnectCE) 
Computer Requirements: Windows-based, 32-bit operating system (Windows 95, 98, ME, NT, or XP) 
Refer to Compatibility for compatible dataloggers, interfacing information, and additional PDA requirements.
Producing Area:USA