DIY... Build it yourself, save $$$, and learn something!
The OxyCheq El Cheapo II is an oxygen analyzer kit. It takes about 3 hours to complete.
The "El Cheapo II" oxygen analyzer kit works as well as any commercial O2 analyzer.
The "Kit" includes all of the parts necessary to complete your own oxygen analyzer. The "Kit" also includes a b
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I'm going to build this unit, this weekend. I'm grateful to Patrick for allowing folks like me, (thankfully I'm mechanically inclined) to assemble a quality analyzer and not break the bank!