We've tried every type over the years.
What I prefer now is a disposable personal one for each cryotech.
Around $200 and they last 2 years.
Little yellow badge size that clips to your collar and beeps when the O2 goes below 19.5%
From: Clewett, Catherine [mailto:cclewett_at_mail.wtamu.edu]
Sent: Monday, September 22, 2014 11:11 AM
To: ammrl_at_ammrl.org
Subject: AMMRL: Oxygen Monitors
Ammrl folks:
Does anyone have suggestions for rugged, inexpensive oxygen monitors? We will be installing an NMR magnet in a room with only one exit and no natural ventilation, so we thought it would be a good idea. What should I look for when purchasing one?
Thanks
Catherine F.M. Clewett, Ph.D.
Assistant Professor of Physics
Department of Mathematics, Chemistry and Physics
WTAMU Box 60787
Canyon, TX 79016-0001
Phone: 806-651-2545
Fax: 806-651-2544
Email: cclewett_at_wtamu.edu<mailto:cclewett_at_wtamu.edu>
Received on Tue Sep 23 2014 - 02:16:24 MST