Equipment and Calibration History

View history entry 3923 for PurpleAir PA-II-SD sn: 68c63acc07a9

Date:	2019-04-11
From:	Bouldin Corn - Air Quality Sensor
To:	Lab - none
Title:	Removed
Notes:	Removed from BC and brought back to the lab for testing. The microSD card was cracked, but the sensor itself was fine.
Entered by:	Daphne Szutu