Spectrex - Model OG-3 -Ozone Source Calibrator

The OG-3 ozone source calibrator is for calibration verification and simple approximate calibration of Eco Sensors ozone instruments. It is available in either of two 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 our laboratory by comparison with a NIST traceable standard.