• Selectable temperature units °C or °F
  • Max wind speed display
  • Quick measurement response
  • External temperature probe
  • Easy, two-button operation
  • Data hold
  • Auto power off with disable feature
  • Low battery indication
  • Ergonomic design with a wrist strap


The Amprobe TMA5 Mini-Vane Anemometer is a compact, pocket size tool for indoor air quality and HVAC / R technicians measuring Heat / Ventilation / Air conditioning / Refrigeration wind flow and temperature in residential, commercial and industrial air conditioning systems.

The TMA5 measures:

  • Air velocity
  • Temperature
  • Humidity
  • Dew point
  • Wet bulb
  • Wind-chill
  • Ambient temperature

Selectable wind units:

  • KNT (Knot)
  • BF (Beaufort)
  • ft/m (feet per minute)
  • M/h (mile per hour)
  • m/s (meter per second)
  • km/h (kilometer per hour)