Hi Bethany,

We have two of these in the lab:

It has a loop to hang it. I also carry it around and hold it close to
fittings periodically to check for leaks. Batteries last about a year when
left on continuously.


On Mon, Jan 2, 2017 at 11:50 AM, Theiling, Bethany <
[log in to unmask]> wrote:

> ​Hi everyone,
> I'm looking for an inexpensive wall monitor for sulfur dioxide that will
> generate a visual and audible alarm at a given set point. (2-5ppm, as per
> OSHA exposure limits). Any suggestions?
> Thanks,
> Bethany​
> Bethany Theiling, Ph.D.
> Assistant Professor, Geochemistry
> Department of Geosciences
> University of Tulsa
> 800 Tucker Drive
> Tulsa, OK 74104

Andrew Schauer
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