Data Logging - Extech Instruments SD750 User Manual

Datalogging
1. Open the left side door and insert an SD card
SD Considerations:
o The SD card should be at least 1GB in capacity. 4GB is the maximum size recommended,
although a card of up to 16GB can be accommodated.
o Do not use memory cards formatted by other meters or cameras. Use the SD card
formatting procedure included in the SET MODE section of this manual.
o If a SD memory card is not installed, an error message will appear in the display.
Displayed error messages:
CH-
CArd
LobAt
No
CArd
2. Program the meter as described in the SETUP MODE section of this guide.
3. Press the LOGGER button for >2 seconds to begin logging. 'DATALOGGER' will appear in the
display and the meter will beep each time data is recorded (if beeper is enabled in SET
mode).
4. To stop datalogging, press the LOGGER button for > 2 seconds. 'DATALOGGER' will change
to 'DATA' and the meter will count down through the recorded data list reading by reading.
Important Note: Never remove the SD memory card while the datalogger is running.
The memory card is full or there is a problem with the card
The battery is low and datalogging is disabled
The SD card is not inserted
9 SD750-EU-EN V1.6 08/13