Sound level meter

Sound Level Meter User Manual

How to use a sound level meter? When using a sound level meter for evaluation or classification of let´s say environmental and traffic noise, it is not only important to have preciseRead More…

Light meter

How to Use a Light Meter

If you have a high-tech DSLR camera, you are probably thinking it’s already got a perfectly good on-board light meter. Why would you want to invest in a hand held light meter?Read More…


Where is an anemometer used?

Anemometer, device for measuring the speed of airflow in the atmosphere, in wind tunnels, and in other gas-flow applications. Most widely used for wind-speed measurements is the revolving-cup electric anemometer, in whichRead More…