Act 720 – ACT Meters 720 Datalogging Multimeter User Manual
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ACT 720
Datalogging
Datalogging Basics
The ACT 720 can store up to 43,000 readings automatically. These readings can be viewed
on the LCD display or transferred to a PC using the PC interface cable and Windows
software included.
Datalogging
NOTE: Each time the datalogging ‘Strt’ process is initiated, existing data will be erased.
Always review or download stored data before beginning a new recording session.
1. Press the timer key to enter the sample rate mode. The default setting is 0.05
seconds
2. Press the up/down arrow keys to select the desired sample rate
3. Press the timer key to store the selected sample rate
4. Press and hold the ‘Strt, PAUS, StoP’ key for 1 second until ‘Strt’ appears in the
display to start the datalogging process
5. The baragraph display will appear with a single oscillating pointer to indicate the
datalogging process is in progress
6. Press the ‘Strt, PAUS, StoP’ key to pause datalogging. A blinking ‘H’ will appear in
the display
7. Press again to continue datalogging. ‘Cont’ will appear momentarily in the display
8. Press the SELECT key to toggle between the measured value display and the data list
item number display
9. Press and hold the key for 1 second until ‘StoP’ appears in the display to stop the
data logging process and store the data