The analog manometer, commonly referred to as a Magnehelic ®, is a test instrument that has been around the HVAC industry for decades. Among many technicians in the field, it is still the test ...

AIR IT OUT: Fluke’s 922 Airflow Meter/Micromanometer is one tool capable of taking static pressure readings. These readings are essential for evaluating a system’s health and exposing poor ...

The metrology revolution is gathering pace. Hot on the heels of an overhaul of the most fundamental ‘base’ units of measure in the International System of Units (SI) last month, some metrologists are ...