TestHelper 30 130Db Display Hanging Measuring Review

Based on our own experience, this sound level meter is very reliable and provides accurate reading up to 130db. The large display makes it easy to read, even from a distance. However, it could be more durable for long-term use. Overall, it is a great value for the price and perfect for measuring noise levels in various environments.

Wow, this sound level meter isn't just "durable" (I dropped it removing its mount from about 6 feet off the ground). concrete floor and it survived and still works!) I've compared the sound readings from the app I have on my iPhone 7 Plus and another sound level meter I have and all three are very close in sound levels that I'm following a specific problem I'm working on. The video I added shows the clock (with light gray letters I use to show the time and date with audio levels I record with…

So as many people say this is inconsistent or inaccurate I took both units out of the box this is one and a hand held which I bought together and did a test . So. In an absolutely quiet room, this device displayed an almost constant 44 decibels. the other read 30 decibels, which is usually the definition of a room with no noise. Therefore, when I made different sounds, both reacted together, and this device showed the same sensitivity as the other, so the response was instantaneous, but the…