[SIZE=4]We have a great deal on an entire Oxygen Performance Test Kit. At $50 off on sale. It includes:
1) Digital Purity Analyzer. 21% -99.9% with auto shutoff and 15 second readings.
2) 0-4,000 2" easy read oxygen-safe test gauge.
3) 0-15 LPM oxygen-safe flow gauge.
4) brass tee, barb adapter, 3/8" tubing, oxygen-safe thread tape. 9 volt battery is included.
6) 2-3 Day Priority Mail shipping from our Utah facility, not China.
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