City 4P90C LEL Combustible Gas Sensor – PM463-000, CH4 Methane Detector

This is a City 4P90C Lower Explosive Limit (LEL) combustible gas sensor, model PM463-000.

It's specifically designed to detect methane (CH4) and other combustible gases.

It's a brand-new, original City Technology sensor, still sealed in its packaging.

This is the type of high-quality, reliable sensor used in industrial gas detectors and safety systems.

If you're maintaining or repairing gas detection equipment, having the correct OEM sensor like this is critical for accurate readings.

A precision component for keeping workplaces safe.