Description
【
Why do we need a decibel meter】
What can we do to take precautions against noise when we start to renovate our apartment? Of course, we are worried it will noise our neighbors.
To be a civilized citizen, a precise sound decibel meter should be put to use and wall mounted by us.
It has 4 mounting holes on the rear for wall mounting. It fixed well on wall. No need to be handheld everywhere.
When the community council complained, you only have to show them that the noise meter had not exceeded the decibel level.
The sound level meter is a professional noise decibel that it can be counted on, though it comes directly from Chinese factory.
According to international noise standard, the noise decibel for luxury villas and hotels is 50db(day)/40db(night).
The average noise decibel for residential, business districts and offices is 55 db(day)/45 db(night).
Accuracy：±1.5 dB
Measurement Range：30~130 dB
Frequency Response Range： 31.5 Hz~8.5 KHz
Alarm Reminder(sound+display)：Yes
Alarm Output: Yes
Storage Function： 2 secs/time, can be stored for a year
Communication：connecting PC via USB cable
Working Temperature/Humidity：33.8-104(℉), 10%~80%
Storage Temperature/Humidity：14-140 ℉, 10%~70%
Material：Plastic+Metal
Color: Black
Power: DC 5V 1A micro USB
Product Size(appr.):8.3 * 5.1 * 1.1 inch
Package Weight(appr.): 612g
Package Included:
1 * Sound Level Meter
1 * USB Cable
1 * User Manual
1 * CD
Warning:
1. Do not use meter in high temperature and high humidity environment.
2. Do not use meter near corrosive material.
3. Do not use meter in the conditions that should be splashed by water.
4. Do not use meter in heavy dust environment.
5. Do not use meter in an environment with chemical gas.
Features
- 【Stay away from noise】Take care of health, no matter where you are, including baby room, office, classroom factory. A industrial decibel meter helps to let your people know that any level above 85 db is detrimental to their health. You have to be responsible for their health who you care.
- 【Easily wall mounting】With backside screws, it can be easily wall mounted. Super large 9.6 inch LCD digital display with backlight that makes reading more clear and visually in dark areas.
- 【Alarm function, bring precise life】You can set the low db alarm and high db alarm range for noise sound alarm system through PC. When the measuring value is over the alarm value, the meter will make a sound beeping and lock the data with blinking for 2 minutes
- 【Data storage and derive】The instrument will automatically store the data every 2 seconds, and the stored value is the largest noise value in 2s, which can last for one year
- 【PC control conveniently】With CD and USB cable delivered, it can connect computer with USB cable, you can down-load records, collect samples and print chart and date,etc