Hi Martin,
1. Atis Kozulis
2. Latvia, Ikķile
3. Plastic cover locks, update rate incl. bar graph, instantaneous reading in min/max mode, loging length, no temp reading, backlight for mere 5sec. and serial cable instead of USB.
4. I don't have true RMS meter; and none with such precision; would like to use logging capabilities for my solar project.
Best regards,
Atis