Graphtec America
Graphtec America GL100-WL-TH Data Logger with Temp/Humidity Sensor, WLAN
Graphtec America GL100-WL-TH Data Logger with Temp/Humidity Sensor, WLAN is a new compact modular data logger. Users can switch sensors and terminals for measuring various signals.
Graphtec America GL820 Data Logger
Graphtec America GL820 Data Logger. With 125VACrms/350VDC isolation on all the analog channels, it means you can hook up your GL820 Data Logger without the normal worry about ground loops, providing more flexibility and control.
Graphtec America GL840-WV Multi-Channel Data Logger
GL840WV: 20 channel data logger with 7" color display (TFT color LCD), 4GB SD Card with optional card slot, 16-bit resolution, high isolation per channel (125 VAC RMS and 350 VDC channel-to-chassis), display capability up to 110Vp-p measurement between (+) and (-), withstands up to 600Vp-p, 2300Vrms AC (1 min) channel-to-GND.