TRACK-IT IIIa is the most durable and user friendly
CGI (Combustible Gas Indicator) available. The “T3a” can be configured for combustible gas readings in PPM, LEL and/or percent volume as well as a variety of toxic sensors, oxygen and VOC.
The TRACK-IT IIIa is ideal for underground gas leak pinpointing, pipeline purging and confined space applications.
Detects and displays up to 4 Gases simultaneously
• LEL (% Volume and PPM Optional)
• Oxygen
• Carbon Monoxide
• Hydrogen sulfide

•  portable gas leak detector capable of detecting and monitoring many combustible gases such as methane, propane, natural gas and VOCs
• equipped with an internal pump for faster sampling and detection
• backlit LCD display (LEL) and part per million (PPM) readings simultaneously
• audible and visual alarms warn of potential hazardous conditions