410-1 Vane Anemometer and  NTC air thermometer.
testo 410-1; vane anemometer with integrated NTC air thermometer, incl protective cap, batteries and calibration certificate.
Units: m/s, km/h, fpm, mph, knots, perceived temperature °C/°F (windchill), Beaufort.

• Flow velocity meter with temperature
  measurement

• Integrated 1.5" diameter vane

• Timed mean value calculation

• Hold function and max./min. values

• Windchill calculation for outside areas
  (perceived temperature)

• Back lit display

• Protection cap for safe storage

• Including wrist strap and belt clip