Teledyne He/O2 Trimix Analyzer...I would like to get $500 but that may be a bit high? I dunno...will entertain other serious offers.
You pay shipping and if using PayPay, the Paypal fees.
Portable and easy-to-operate analyzer suitable for checking helium and oxygen gas mixtures. It has 3.5 inch dual LCD displays with a fast response and +/- 1% accuracy across the entire range of 0 to 100% for both oxygen and helium.
Included are a calibration tool and a LP flow adapter (as shown in the photos) to provide a controlled 2-lpm flow restriction; hook it up to the low-pressure BC inflator hose of your regulator to analyze your gas.
This unit will operate on either four "C" size batteries or a universal 110/240 VAC 50/60 Hz power adapter that includes a US and three international AC plugs.
I bought this unit in mid 2008 so you decide how much longer you have on the O2 sensor, right now, it's working fine. They say you get 5 years out of a typical Helium sensor.
If you're a left wing Democrat Congressman or Senator, I will also trade even-up for a guaranteed NO vote on the upcoming Obama Care Health Plan Bill...and I don't even have health care.
