Environmental Meter (Air Velocity/Flow,

  • RS stock no. 185-3517
  • Mfr. Part No. EM54
  • Manufacturer FLIR
Technical data sheets
Legislation and Compliance
COO (Country of Origin): CN
Product Details

The FLIR EM54 is ideal for inspecting and troubleshooting HVAC/R ducting systems within residential, commercial, and industrial facilities. This meter can help you verify that duct inlets and outlets have the specified volumetric flow – a prerequisite to an efficient functional system. Featuring humidity, wet bulb, and dew point functions, the EM54 can measure deviations from proper relative humidity levels. Plus, the included Type-K contact temperature probe is useful to check electric motors and thermal equipment components for proper operating temperatures.

Receive high-quality data consistently, and work without interruption. Using the tripod, place the meter away from objects that may influence relative humidity measurements.
Work on a wide range of systems more efficiently using the contact temperature probe and wet bulb/dew point calculations.
Intuitively operate this simple, ergonomic meter with a backlit display, a ’hold’ function that freezes readings, and well-marked function keys.

Attribute Value
Measurement Parameters Air Flow, Air Temperature, Air Velocity, Dew Point, Relative Humidity
Best Air Velocity Accuracy ±3% + 0.8 km/h
Probe Type Vane
Maximum Temperature +60°C
Best Temperature Measurement Accuracy ±2 °C
Power Source Battery
Battery Type 9V Battery
Battery Life 120 h
Dimensions 275 x 65 x 45mm
Weight 284g
Height 45mm
Maximum Operating Temperature +50°C
Minimum Operating Temperature 0°C
Width 65mm
Length 275mm
2 Available in 4-6 working days for collection or delivery to major cities, unless heavy, bulky, hazardous or lithium metal (T&C’s Apply)
Price (Excl VAT) Each
R 3,257.05
(exc. VAT)
R 3,745.61
(inc. VAT)
Per unit
1 +
R 3,257.05
Not Available for premium delivery