Bacharach 24-8511The Bacharach 24 8511 is a versatile gas analyzer designed for quick, reliable combustion testing with the Fyrite Intech W 12" Probe. This upgradeable unit replaces 24 8217 and includes a 12 inch probe, a 6 foot sample tube, a water trap, a particulate filter, 4 AA batteries, and a soft carrying case. Built for field use, the Fyrite Intech system delivers accurate readings, simple operation, and durable performance in industrial and HVAC environments.

Frequency: 50/60 Hertz

the Armstrong 34M77 pairs robust durability with a compact footprint

low-pressure direct acting

60 Hz motor for consistent circulation

Operating conditions: 32–104°F

Reliability features including EPDM O-ring and adjustable sensitivity

close on rise for simple

Durable steel housing for long service life

Oil Well Cover

Nominal Size: 1/2 in

Gas Pressure Regulator performance matters for any gas system

and temperature fluctuations—key for demanding environments