1.
Connect the datalogger interface to a PC with the software
installed.
2. Connect the light sensor to the datalogger interface
and fix the light sensors on top of the light bulb with the
stand.
3. Start recording the data of light intensity for around
20 seconds with the light bulb turned off..
4. Turn on the light bulb and keep the datalogger onto
record the light intensity for 5 minutes.
5. Stop recording the data and save the data file
for this light bulb.
6. Repeat steps 2 to 5 with another light bulb.
Conclusion: