The GL100 is Graphtec’s newest compact data logger. Its body allows users to switch sensors and terminals for measuring various signals. The main body dimension is a slight 2.6″ wide x 3.93″ tall x 1.06″ thick (66mm x 100mm x 27mm).
Powered by two AA batteries (not included) or USB bus power (included MicroB-A USB cable). With an onboard memory of 4.9MB and external memory via Micro SD card slot, the GL100 body also includes one USB (Micro B connection). The GL100-WL model includes factory wireless LAN.