Description
The Otis Instruments Wire Free OI-6900 Series Ambient Air Toxic Gas Detector is a versatile assembly that uses an electrochemical, PID or low-powered infrared sensor element to detect a variety of gases. Wire Free, dual battery power (3.6 V Lithium-Thionyl Chloride battery) with 900 MHz or 2.4 GHz Radio options. Magnetic switches allow for non-intrusive calibration while in the field as well as full system settings and diagnostics.
Note: The OI-6900 unit can be customized to detect a variety of gases. See the “Gas Chart” tab for the full list of gases. Please call 1-800-333-3331 for more information.
Options: Additional radio and remote sensor kit options are available. Please call 1-800-333-3331 for more information.









