Outdoor Cup Thermo-Anemometer


The AMT-905V features a specialised cup design that detects airflow from any direction offering a distinct advantage over traditional vane anemometers.


This easy-to-use cup thermo-anemometer has been specifically made for use outdoors. It has a design that will detect airflow from any direction which has a distinct advantage over conventional flat vane anemometers. It has user selectable measuring units for air velocity and temperature. The instrument has a memory for maximum measured values and average since power on. It has a dual display of airflow and environmental temperature on a Hi-Contrast LCD display.

  • 0.7 to 30m/sec x 0.1m/sec
  • Selectable measurement units: m/sec, mph, km/hr or knots
  • Temperature -20° to 50°C
  • Sampling rate of 300ms
  • Sapphire jewel bearing ensures fast and accurate readings
  • 30mm LCD display with function indicators
  • Max Memory of measured values since power on
  • Average Memory of measured values since power on
  • Auto power off after 15 minutes of no activity (Can be user disabled)
  • Low battery indication
  • 2 year warranty
  • Supplied with batteries

Technical Specification

m/Sec km/hr mph knots
Range (Minimum) 0.7 2.5 1.6 1.4
Range (Maximum) 30 108 67 58
Resolution 0.1 0.1 0.1 0.1
Accuracy ±4% of reading ±2 digits
Range (Temperature) -20° to 50°C (-15° to 120°F)
Resolution (Temperature) 0.1°C
Accuracy (Temperature) ±1.5°C
Power 1 x 9V PP3 Alkaline Battery (LR-61)
Dimensions 175 x 55 x 38mm
Weight 90g

Calibration Options

A calibration service can be purchased for this unit. Once the Service has been performed a certificate of calibration is produced and dispatched with your order. Calibration Services are performed on receipt of your order and as such will delay shipping. Details and options are outlined below.

Traceable Calibration (Airflow) Price
Issued at 3 points: 6, 12 & 18m/sec
Additional points: From -1 to 18m/sec
£15.00 per point
Traceable Calibration (Airflow Temp) Price
Issued at 2 points: 20°C & 30°C
Additional points: From -10 °C to 50°C
£5.00 per point

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