ALTAIR 4X Multigas Detector Sensor Kit

XCell CO/H2S Two-Tox Sensor Replacement Kit is designed for use with Altair® 4X and 5X Multi gas detectors. Sensor with 0 - 1999 ppm/0 - 200 ppm range features 1 ppm/1 ppm resolution and -10 to 40 deg C temperature range.