The GRAPHTEC GL860 is a standalone multi-channel data logger for voltage, temperature and humidity measurement. Interchangeable terminal options and channel expansion support applications that need more inputs than a compact fixed-channel logger.
Configurations can expand to 200 channels using supported terminals, B-566 bases and B-567 connection cables. USB, wired LAN and optional B-568 wireless LAN provide PC and network connection choices.
Use the GL860 where channel expansion, mixed terminal requirements or distributed temperature and voltage measurements are central. Confirm terminal type, channel count, sampling interval and isolation requirements before ordering.
Specifications were checked against the official GRAPHTEC GL860 product page. Consult the current manual for terminal-dependent accuracy, wiring and safety limits.