Hi Techies, Does anyone have a recommendation for a handheld (and low cost) Oxygen Analyzer capable of down to 0% with .1% resolution? I can compromise resolution for price, if neccessary. Thanks in advance, Ed Popielarski QTA Machine 10 Mc Laren, Suite D Irvine, Ca. USA 92618 Ph: (949)581-6601 Fx: (949)581-2448 E-Mail: [log in to unmask] ################################################################ TechNet E-Mail Forum provided as a free service by IPC using LISTSERV 1.8c ################################################################ To subscribe/unsubscribe, send a message to [log in to unmask] with following text in the body: To subscribe: SUBSCRIBE TechNet <your full name> To unsubscribe: SIGNOFF TechNet ################################################################ Please visit IPC web site (http://jefry.ipc.org/forum.htm) for additional information. For technical support contact Hugo Scaramuzza at [log in to unmask] or 847-509-9700 ext.312 ################################################################