Availability: 4-week lead time
This is the replacement sensor for the FORENSICS DETECTORS oxygen analyzer model FD-90A-O2, FD-60-O2, FD-4A, FD-4S, and FD-600-O2. This sensor is made by Alphasensor (UK). If you do not wish to replace the sensor yourself, 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.