Graphtec GS-DPA
Dual Port Adapter
The Graphtec GS-DPA Dual Port Adapter allows you to connect 2 sensors up to the GL100 Data Logger at any one time you just need to choose your sensors. Compatible sensors include Graphtec GS-TH Temperature & Humidity Sensor, GS-CO2 Carbon dioxide Sensor or the GS-LXUV Illuminance & Ultraviolet Sensor.