Directly to the product overview 06-22-2009 - DB40 / DB41 - New Thermal Mass Flowmeters And Counters For Gasses 05-31-2008 - NEW: Miniature pressure sensor for OEM applications 05-31-2008 - DB04 - New battery operated thermal mass flowmeter for gases 05-31-2008 - PS12 - New Electronic Miniature Pressure Switch 05-31-2008 - DS01 / DS02 - Miniature Flowmeter and Switch