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Oxygen meters
http://byap.backyardmagazines.com/forum/viewtopic.php?f=5&t=3175
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Author:  DanDMan [ Apr 3rd, '08, 21:28 ]
Post subject:  Oxygen meters

This is the cheapest DO meter I have found. Has anyone else found a cheaper meter?

http://www.techneusa.com/ShoppingCart/e ... ts.asp#970

Author:  RupertofOZ [ Apr 3rd, '08, 22:10 ]
Post subject:  Re: Oxygen meters

Don't know how accurate these are ... http://www.pondbiz.com/home/pb1/page_72 ... meter.html ..... $239


Used to be widely used in Australian aquaculture... American Marine Pinpoint II .... http://www.americanmarineusa.com/ ..... $289


Mostly replaced these days by the .... Eutech Ecoscan DO-6 .... http://www.eutechinst.com/pdt-para-do.html

http://www.taradlab.com/product.detail. ... &id=804855 ... $795


Another choice..... Hanna Instruments HI 8043...

http://easymeters.com/shop/index.php?ma ... cts_id=363 $479


http://aquanet.com/aquastore/product_in ... ucts_id=36 $443

Author:  DanDMan [ Apr 5th, '08, 01:53 ]
Post subject: 

Looks like the one I found $182 is cheap for a DO meter then..

Author:  earthbound [ Apr 5th, '08, 08:27 ]
Post subject: 

Isn't that the pH meter that's $182? The DO meter is further down the page for over $500.. :?

Author:  Bazz n Al [ Apr 5th, '08, 09:49 ]
Post subject: 

There is a site that I have used quite a lot for buying laboratory gear. goto www.LABX.com, and search. At times you can get good equipment very cheap

Author:  DanDMan [ Apr 6th, '08, 11:33 ]
Post subject: 

oops, by bad...

Yep you right EB.

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