VO2 Master Analyzer Professional Kit – Used ~25x – Bought Dec 2025 – w/ Receipt

Selling my VO2 Master Analyzer, Professional Kit. Price is $5,195 OBO. Bought new directly in December 2025 for $7,780 ($7,595 + $185 shipping), delivered January 2026. It’s been used only about 25 times and is in excellent, gently used condition. Original receipt available for proof of purchase.

What’s included:

– VO2 Master analyzer unit

– Nanuk 910 hard carry case with VO2 Master branding

– 4 masks with red/white headgear (Large size missing, see note)

– 3L calibration syringe

– Polar heart rate chest strap

– Flow sensors/user pieces, filters and the other original accessories that came with the kit

Note: the Large mask has been lost. A replacement is about $135-$220 from VO2 Master if you need that size, and the price reflects it.

Local pickup in Merced, CA preferred (can meet in the Merced/Fresno/Modesto area). Fully insured shipping available in the US, cost on the buyer.