Chapter 6. Managing Files
106 Model PM880 Portable Hygrometer User’s Manual
6.5.0c Editing Measurement Settings
1. Use the [] key to step to a box and press [ENTER]. A screen similar to 
Figure 44 appears. 
Figure 44: Select Measurement Window
2. Use the arrow keys to scroll to the desired measurement type and press 
[SEL].
3. Use the arrow keys to scroll to the desired units and press [F3] (OK).
4. Repeat steps 1 through 3 for up to 12 different parameters. 
5. When you have finished, press [F3] (Activate) to start the log. The 
PM880 returns to the Log Manager. The log will begin at the specified 
date and time.
Next, do one of the following:
• To copy another log, repeat the steps beginning in Selecting a Log 
File on page 103.
• To exit and return to taking measurements, press [F3] (Exit) and then 
press 
[MENU]. A Pencil icon appears in the bottom right-hand side of 
the screen.