GRAPHTEC GL840-M ചാനൽ മൾട്ടി ഫംഗ്ഷൻ ലോഗർ ഉപയോക്തൃ ഗൈഡ്
GRAPHTEC GL840-M Channel Multi Function Logger Nomenclature Top Panel Front Panel Bottom Panel Connection Procedures. Connect the AC Adapter Connect the DC output of the AC adapter to the connector marked as "DC LINE" on the GL840. Connect the Grounding…