Oxygen Sensor (O2) | Honeywell | O2BOX | 0 - 100 %vol |

Brand: Envitec by HoneywellModel: FD-OOM202User Manual: Click Here This is the replacement sensor for the FORENSICS DETECTORS O2BOX oxygen analyzer for scuba diving. Instructions: Once replaced and installed in your gas detector or analyzer, please let it sit for 24 hours so the sensor can stabilize to your environment. This step is very important. Then undertake the appropriate zero and calibration. Please go to our Calibration Page (bottom) and follow the calibration videos pertaining to your model. Once calibrated your gas analyzer is ready for use.  An alternative is to send us your gas detector unit. Purchase the replacement gas sensor and the gas detector calibration service. Once received, we will replace the sensor for FREE and send for gas detector back with a new calibration certificate. This sensor is made by Envitec (Honeywell). This is a high-quality oxygen sensor that has the following features:  • Compliant with European MDD (CE certification) • Meets ISO 80601-2-55 • Designed and manufactured according to EN ISO 13485 • Accurate and reliable fast response • Excellent signal stability • High product quality • Made in Germany • FDA cleared Cross-Sensitivity Data Gas Concentration Output Signal(% O2 equivalent) Oxygen 20.9% 20.9% Carbon Dioxide 5% 0.1 Hydrogen 2,000 ppm -0.2