Lenntech - Model OG-3 -Ozone Source Calibration Checker

The OG-3 ozone source calibrator is for calibration verification and simple approximate calibration of ozone instruments. It’s available in either 2 outputs: .1 ppm or 1 ppm. The OG-3 is powered by an AC adapter supplying 12 VDC. The OG-3 uses a precision quartz UV lamp ozone generator. Its output is adjusted in a laboratory by comparison with a NIST traceable standard.