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Tango TX1

Portable Single Gas

Tango TX1

First-ever single gas monitor that uses two sensors to detect the same gas

Patent pending DualSense™ Technology makes users of the Tango 85 times safer

Three years of continuous battery runtime


CO, H2S, NO2, SO2


By wearing the Tango™ TX1, your workers will be the safest single gas monitor users in the world. A 3-year runtime and patent pending DualSense™ Technology increases worker safety, regardless of bump test frequency, while reducing overall costs. 


Significantly increases worker safety – DualSense Technology ensures that regardless of your current bump test policy, you will be significantly safer with the Tango than with any other single gas instrument on the market today.*  

Longer battery life – Operates continuously in an “always-on” mode for three years. After the battery can no longer support instrument life, it can be replaced for another three years of continuous operation.

Louder instrument alarm – Alarms at 100dB at 10 centimeters making it twice the volume of Industrial Scientific’s GasBadge units and louder than any single gas instrument on the market. Alarm volume can be increased by about 10dB for higher-noise environments with the addition of the optional AlarmAmp™.


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