John, There are loads out there - some contacts follow: Capteur Sensors 11 Moorbrook Park Didcot Oxford OX11 7HP UK tel. +44 1235 810081 fax. +44 1235 810011 http://www.capteur.demon.co.uk ETI Ltd (Agents for 18 Meadow Dale Drive Admaston Telford TF5 0DL UK Tel. +44 1952 240 120 Fax. +44 1952 240 116 Contact: Hilmar Cuhls http:\\www.eltech.force9.co.uk Figaro (UK agents) Omni Components 22 Herald Way Coventry CV3 2NY UK Tel. +44 1203 636 748 Fax. +44 1203 636 484 Contact: Andrew Rutherford http://www.figarosensor.com/ FIS (UK agents) Envin Scientific Products Ltd 28 High Street Aylburton Lydney GL15 5DA UK Tel. +44 1594 844 707 Fax. +44 1594 844 722 Contact: Ralph A. Yates http://www.fisinc.co.jp/ MICROSENS SA Rue Jaquet-Droz 1 CH-2007 Neuchâtel Switzerland Tel. +41 32 720 51 51 Fax. +41 32 720 57 12 Alain Grisel (Director) Peter Frere. ________________________________________________________ Mr Peter E. M. Frere - Principal Engineer LucasVarity Automotive Technical Centre Stratford Road Solihull Tel. +44 121 627 3252 B90 4GW Fax. +44 121 627 3584 UK e-mail [email protected] Advanced Product Development. ________________________________________________________ -----Original Message----- From: [email protected] [SMTP:[email protected]] Sent: Tuesday, February 23, 1999 3:28 PM To: [email protected] Subject: Carbon Dioxide sensor wanted I am looking for suppliers of commercially available miniature carbon dioxide sensors for a high volume medical application. Can anyone help? I'll post all the replies in a summary email. John Tudor ERA Technology Cleeve Road Leatherhead Surrey KT22 7SA England Tel: +44 1372 367000 Fax: +44 1372 367099