Purkay Labs was recently featured on the Data Center Journal for their brand new release of the Audit-Buddy. From the article:
Purkay Labs is a Massachusetts based company which deals with various kinds of industrial products. It has come out of stealth mode to launch AUDIT BUDDY. This product is the first of its kind which can measure humidity and temperature in a data center. It is a standalone product which is also portable. It can measure air quality at three different levels or heights and it can do so simultaneously. It can be set up within a few minutes and can help a data center manager pinpoint thermal trends.
This can be done either via a two modes. The QuickScan mode can be done in less than a minute and results in measuring thermal environs in an aisle. LongScan takes a more intensive measurement.