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Alnor Velometer Thermal Anemometer AVM440

Artikelnr: AVM440

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Measures velocity, temperature, relative humidity / calculates flow, wet bulb and dew point temperature with a straight, telescopic probe / data logging.

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Other Models Available Description Request a Quote
AVM440-AC Includes ISO 17025 accreditation for air velocity, temperature and humidity. request a quote
AVM440-A Includes articulated probe. request a quote
AVM440-A-AC Includes articulated probe and ISO 17025 accreditation for air velocity, temperature and humidity. request a quote



The Alnor® Velometer® Thermal Anemometer AVM440 is like having multiple meters for the price of one, yet it is very simple to operate. The AVM440 includes a straight probe;all in one compact package.

Ideal applications include HVAC system performance, commissioning, plant maintenance, critical environment certification and duct traverses.

Included Items

  • Instrument with straight probe
  • Hard carrying case
  • 4 alkaline batteries
  • USB cable and downloading software
  • Operation and service manual
  • NIST calibration certificate

Features and benefits

  • High accuracy over a wide velocity range [0–6000 ft/min (0–30 m/s)]
  • Simultaneously measures temperature and velocity
  • Measures humidity
  • Calculates volumetric flow and actual/standard velocity
  • Data logging and LogDat2™ downloading software included
  • Displays up to three measurements simultaneously
  • Articulated probe version available (AVM440-A)