Need a sensitive, traceable barometer

[dell30rb]

I am in need of a traceable, scientific barometer for our lab. It needs to read in mm/Hg and have an accuracy of plus or minus 1mm

Anyone know where I can find something like this? I have been looking through several scientific supply stores with no luck so far.

 

[Cap'n Jack]

Like this?
http://www.omega.com/ppt/pptsc.asp?ref=dpi740
http://www.coleparmer.com/catalog/product_view.asp?sku=1704030&pfx=
http://www.ambientweather.com/dadi6030.html

 

[Let'sgoflying!]

Do you mean a recording barometer?

 

[dell30rb]

Like this?
http://www.omega.com/ppt/pptsc.asp?ref=dpi740
http://www.coleparmer.com/catalog/product_view.asp?sku=1704030&pfx=
http://www.ambientweather.com/dadi6030.html

u da man

think i can work with that

 

[dell30rb]

Do you mean a recording barometer?

nope... we just have a very sensitive instrument that requires a current pressure input in order to read properly!