<html><head></head><body><div class="yahoo-style-wrap" style="font-family:Helvetica Neue, Helvetica, Arial, sans-serif;font-size:13px;"><div>Hi All,</div><div>I am going to the Nuytco O2 meter, so I am selling my two Altair 4X meters with one brand new O2 sensor still in the package. the Kit includes a calibration gas tank and adaptor. I am asking 500 Canadian for both meters and accessories. Price the meters etc on Amazon and see the price for new ones.</div><div>Thanks</div><div>Hank </div><div>picture will follow</div></div></body></html>