This product has been retired.

Need Help? Call a Calibration Engineer 1-800-884-4967

We're open 8:00am to 5:30pm ET


  • For use with 2FLM flow meter
  • 110VAC/50-60Hz

This product is an accessory for the following products:

AOI Series 2000 Oxygen Analyzer
Percent O2 monitor with single-range or optional three-range measurements, and options for watertight or explosion-proof enclosures