Traffic Light Noise Meter

This form of noise can also lead to mental and physical health concerns.

Traffic light noise meter.

1 x 5 sq. The yacker tracker appears to be a traffic signal but actually signals too much noise. For measurements of individual vehicles static noise testing may be required. User has the option of turning siren sound off.

Traffic noise can impact your ability to work learn rest play relax and sleep. To provide a visual signal of too much noise for children and students of all age levels. Sold as single unit. Mar 25 2010 updated.

17 h x 5 1 2 w x 5 d. Jamie s traffic light noise meter system which she built with the help of her dad was initially an entry in a school science fair. Just select the appropriate level of noise for any given situation and let the yacker tracker be a visual and audio reminder when the noise level gets too high. Traffic noise measurement for short term measurement of traffic noise an optimus sound level meter is the ideal instrument.

3 8 5 customer reviews. Choose either siren sounds or voice quiet please available in 4 different languages. Visual signal of when it is too loud. Handheld noise measurements can be appropriate where the need is to gather data about the noise levels from flowing traffic.

Traffic noise impacts millions of people at home and at work. 1 x j b weld. Traffic light is computerized with adjustable sound level meter. A simple ppt that i found useful in keeping noise levels down.

Traffic light classroom noise indicator. Preview and details files included 1 ppt 166 kb. 1 x 8 inches of solid core copper conductor from house wiring scraps or craft store wire 1 x led traffic signal i used a traffic signal with 8 inch lights 1 x scrap of 1 8 inch abs sheet or balsa wood. Select the appropriate sound level for any given situation and let the yacker tracker be an audio visual reminder when the noise level gets too high.

Trafficlights 1 about this resource. You can set the level with which you are comfortable. Feet of aluminum foil. Yacker tracker noise level monitor detector visual led traffic signal light great for schools classrooms cafeterias hospitals and more 17 3 9 out of 5 stars 165 237 66 237.

Yacker tracker noise level monitor detector uses a led traffic light to signal appropriate noise levels. Portable easy for monitoring noise levels in classrooms daycare or at home. Traffic noise measurement is affected by traffic volume traffic speed vehicle content road surface surrounding area.