Model-772 (INT-700 00 010)
The Model-772 oxygen indicator is specifically designed for the welding industry and corresponding applications. This oxygen monitor enables welders to more accurately and economically recognize when extremely low rest oxygen levels are reached in the weld environment.
The Model 772 Oxygen Indicator incorporates a maintenance-free ceramic sensor, which can accurately display oxygen levels as small as 1 ppm (part per million). This sensor is encased in a robust, but portable housing; making it perfect for jobsite applications as well as clean rooms.
The power is an outboard supply connecting to standard 110/120VAC recepticles (220V adapters are available upon request).