Company: Testo Inc.

Product: Testo 420

Description: The Testo 420 balometer flow hood weighs in at 6.3 pounds and incorporates a built-in, patent pending flow straightener. The large, backlit, tiltable display can be removed for use as a manometer for room pressurization or Pitot flow measurements. Downloading the accompanying testo 420 app provides additional functionality of simplified monitoring and reporting from a smartphone or tablet. The testo 420 is supported with a full complement of accessories, including additional hood sizes and a heavy-duty rolling stand.

Contact: 800-227-0729; www.testo.com