GENie O3 Ozone Calibration Gas Instrument

Home GENie O3 Ozone Calibration Gas Instrument


The GENie O3 is the latest in our line of portable calibration gas standards. Small, lightweight and operating on four AA batteries, the GENie O3 can be utilized in its fanny pack by a technician climbing around equipment to calibrate the most difficult to reach ozone sensors. Plugged in to mains power, the instrument can calibrate hand held detectors right at your service bench.

  • Our most flexible and accurate instrument.
  • The only source for chlorine dioxide calibration gas.
  • Mass flow feedback provides sample draw calibration capabilities up to 5 lpm.
  • 50 and 100 hour sources available.
  • English, French, German and Spanish user interfaces are available.
  • CSA certified and intrinsically safe.

Ozone (O3)

0.2 to 1.0 PPM

Air flow rate

0.2 @ 1.0PPM – 1.0 @ 0.2 PPM

Source life

500 hours

Warm-up time (to 90%)

Approx. 2 minutes

L x W x H

5″W x 3.88″H x 3.13″D


2 lb. (907 g)

Operating temperature

0°C to 50°C

Relative Humidity (intermittent use)

0 -100%





Battery power

4 Alkaline AA

Battery life

6 hours
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