First Responder Portable Gas Detection



• PPM, LEL and Volume flammable gas ranges for leak
detection and general safety monitoring.
• Carbon Monoxide range for internal atmosphere
• Probe mounted Semiconductor Sensor (Range 0 –
10,000 ppm), providing instant response leak detection
with audible / visual ‘Ticker’ (Geiger) alarm indication
• Simple four button operation allowing access to all
• Automatic and manual datalogging

The First Responder is a combustible gas indicator designed for emergency response technicians in the gas industry

The First Responder detects flammable gas at PPM, LEL and % Vol levels with the addition of carbon monoxide for internal atmosphere monitoring.

An optional external range diffusion probe with high speed semiconductor sensor enables rapid response in detecting small fitting leaks.