The NetSafety M22 Millennium II is a Dual Channel universal Gas Transmitter which can be used in even the most extreme conditions. With the Dual Channel Transmitter you can cover more area then with a Single Channel Transmitter.
The OLED display of the NetSafety M22 provides read-outs that are visible in darkness or in bright sunlight, at high temperatures and even at temperatures as low as -55°C. The M22 maintains Class 1 Div 2 safety levels with the face removed to access the push button controls and test jack outlets.
