sound meter
Measure the environmental noise by tidy sound meter
Screenshots
 View Image |  View Image |
|---|---|
Hunter's comment
tools for industrial and environmental noise measurements on ventilation and air conditioning systems or for sound measurements at work - our portable sound level meter is ideal for volume measurements.
product that has a function to measure noise, unwanted sound, or that can cause pain in the ear. This level meter is commonly used in working environments such as aviation industry, stadium, factory, and so on. The meter level meter serves to measure noise between 30-130 dB in dBA unit of frequency between 20-20.000Hz. The product is very effective used in noise measurement process so that sound level can be arranged so as not to harm the ear.
this product is released 27 april 2015 in update 10 juni 2018
you can get this app in google playstore and appstore
Link
https://play.google.com/store/apps/details?id=com.gamebasic.decibel
Contributors
Hunter: @samsulzaman
This is posted on Steemhunt - A place where you can dig products and earn STEEM.
View on Steemhunt.com
Reason
6. Post "New" Products
Steemhunt is about cool "new" products. Please make sure that your hunt is something recently introduced. If the product is not new, there must be a strong reason to post. For example, the product must be substantially updated or upgraded in a way that has a positive effect on users. Even though the set period of time to define whether it is newly launched is subjective, the moderators may ask if the product is widely considered to be a “new product” (or substantially updated).
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit
Congratulations @samsulzaman! You have completed some achievement on Steemit and have been rewarded with new badge(s) :
Click on the badge to view your Board of Honor.
If you no longer want to receive notifications, reply to this comment with the word
STOPTo support your work, I also upvoted your post!
Do not miss the last post from @steemitboard!
Participate in the SteemitBoard World Cup Contest!
Collect World Cup badges and win free SBD
Support the Gold Sponsors of the contest: @good-karma and @lukestokes
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit