AMSJ » Most accurate digital hygrometer | FLIR

Most accurate digital hygrometer | FLIR

the best digital hygrometer could well be a new release FLIR

If you’re looking for the most accurate digital hygrometer for HVAC, let us provide you one for your investigation to do list.  FLIR Systems has released one of the most accurate digital hygrometers, the multi-purpose EM54 environmental meter for heating, ventilation, air conditioning, and refrigeration measurements.

The instrument is based on hygrometer technology and is capable of identifying deviations from ambient relative humidity levels, which can cause static hazards at manufacturing sites and discomfort in mines, homes and site offices.

This high-quality, easy-to-operate meter helps users quickly and accurately identify symptoms of clogged HVAC/R filters, duct leaks that reduce airflow, and overloaded systems.


The most accurate digital hygrometer instrument is ideal for inspecting ducting, electrical motors, thermal equipment, and other system components in mine site, commercial, and industrial facilities. Equipped with an external vane anemometer for wide-range, high-resolution air velocity measurements, the instrument allows users to check airspeed at duct inlets and outlets quickly and precisely. This allows for simplified duct airflow calculation and efficient troubleshooting.

The EM54 includes a Type-K contact temperature probe to allow users to check electric motors and thermal equipment components for proper operating temperatures. The EM54 also calculates wet bulb and dew point temperature.

The environmental meter features an intuitive set of function keys, making it easy-to-use, and easy-to-read with a backlit multi-function display, a MIN-MAX-AVG recording function, and a programmable auto power off timer. This rugged, most accurate digital hygrometer, multi-purpose diagnostic tool comes with a three-year limited warranty.

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