Innovative pocket=sized measurement technology for wind or air velocity, temperature and humidity measurement.

Available in two models:

  Testo 410-1 wind or air velocity and temperature

  Testo 410-2 wind or air velocity, temperature and humidity

  Integrated 40mm vane

  Timed mean value calculation

  Windchill calculation for outside areas (perceived temperature)

  Measurement units include m/s, km/h, mph, fpm, beaufort and knots