• Wind speed measuring device featuring live, maximum, average, wind chill and Beaufort scale.
• Ideal for checking workshop dust/fume extraction devices.
• Also reads temperature which can be measured in either °C or °F.
• Readings are displayed on a 24mm high back-lit LCD screen.
• Features a battery indicator and auto/manual power-off.
• Powered by CR2032 3V battery (supplied).
