Sper Scientific 800037 WBGT Heat Stress SD Card Logger User Manual

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DATALOGGER

Preparing the Datalogger

1. Insert the SD card into the SD card

socket on the bottom of the meter,
ensuring that the front of the SD card
faces the back of the meter.

2. Format the SD card as needed (see

page 14).

3. Set the real time clock if using the

meter for the first time (see page 12).

4. Set the decimal type if using the meter

for the first time (see page 13.)

Auto Datalogging

1. Set the sampling time to ≥ 1 second.

Refer to page 14.

2. Press REC. “REC will appear on the

LCD.

3. Press LOGGER. “REC” will flash on

the LCD and the alarm will sound while
the measurement data and time
information are saved to memory.

4. To pause datalogging, press LOGGER.

The meter will temporarily stop
recording and “REC” will stop flashing
on the LCD. Press LOGGER again to
resume datalogging. “REC” will flash
on the LCD.

5. To finish datalogging, while the

datalogger is paused, press REC for 2
seconds or longer. “REC” will