www.ishn.com/articles/98521-portable-multi-gas-detector-by-gas-clip-technologies

Portable multi-gas detector by Gas Clip Technologies
May 1, 2014
The Multi Gas Clip portable gas detector runs two months without charging and requires calibration in six-month intervals. It utilizes advanced low power infrared sensor technology for the detection of combustible gases and electrochemical sensing technology for H2S, CO and O2.

Gas Clip Technologies, www.gascliptech.com, (877) 525-0808. Booth 7037.