"> Oxygen Analyzers

The Medical Gas

Oxygen Analyzers

NFPA-99 requires that “In order to ensure that all ambient air has been removed from the pipeline prior to brazing, an oxygen analyzer shall be used to verify the effectiveness of the purge. The Oxygen Analyzer shall read below 1% oxygen concentration before brazing begins.


The Handi+ is exactly what the medical gas installer needs. This simple to use, one-touch calibration button, new overmold and calibration reminder combined with the traditional 2 year warranty, auto-off and size make it the best of its class.
  • Maintenance Free
  • New and improved one-touch calibration button
  • Overmolded for extra protection
  • Small, convenient and portable
  • Auto-off
  • Comes complete with lanyard, flow diverter, 15mm T, molded rubber cover

Handi Plus
Download Spec Sheet Here
Download O&M Manual
See our prices and inventory


Easy to operate, extremely accurate and stable, the Pro O2 unit is preferred by plumbers country wide. Our water and impact resistant case is designed for everyday use in the construction environment. To change the battery or Sensor, simply unscrew 4 screws and you have easy access to these user changeable components. All Pro O2 units are built in the USA and tested before leaving and are ready to use upon receipt.

Pro O2 Oxygen Analyzer
Download Spec Sheet Here
Download O&M Manual Here
See Our Prices and Inventory


  • Easy Operation
  • Compact, Durable, O-Ring Sealed, , UV & Scratch Resistant, ABS Case
  • Splash proof
  • Easy calibration for Air or Pure O2
  • On/Off/On with backlight
  • Easy sensor and battery replacement
  • Fast response, long life sensor w/ diverter
  • 2' cable (61 cm)
  • Sensor Tee
  • Sensor Cap / Flow Restrictor
  • Temperature Range 32-122F
  • Expected battery life of two + years / AAA Batteries
  • Low Battery Warning
  • Resolution 0.1% O2
  • Measurement Range 0.1-100% O2
  • Compact carry and storage case
  • Replacement Sensor: R-17S
  • 1 year warranty on instrument and sensor

Download Spec Sheet
Download O&M
Check for Price and Inventory