publisher
category
price
$2.99store
Reviews
4.4 (193)
United States
Description
Measure environmental noise, vibration and light with your phone.
Smart Meter Pro is the NEW 4th set of Smart Tools® collection. It includes 3 tools (Sound meter, Vibration meter and Lux meter).
① Sound meter
Sound level meter uses your microphone to measure noise volume in decibels(db), and shows a reference.
REMEMBER!! Most microphones were aligned to human voice (300-3400 Hz, 40-60 dB). Therefore maximum value is LIMITED by manufacturers, and very loud sound (90+ dB) cannot be recognized.
You can trust the result in routine-noise levels (40-70 dB).
② Vibration meter (seismograph)
Vibrometer uses the acceleration sensors to measure vibration or an earthquake, and it shows a reference as a seismic detector.
The measured values are related to Modified Mercalli Intensity scale (MMI). If it is inaccurate, you can calibrate it so that maximum value is about 10-11. Please use it as an auxiliary tool.
③ Lux meter
Light meter measures the ambient brightness with embedded light sensor. It is used to adjust the lighting required for plants or to check the brightness of a study room.
Make sure that your screen with the sensor is facing the ambient light source (lamp, LED lighting, window, sun).
* Pro version added Features:
- No ads
- Integration of 3 tools
- Statistic menu (line chart)
- CSV file exporting (max. 48 hours)
For more information, watch YouTube video and visit the blog. Thank you.
* It is a one-time payment. The app price is charged only once.
** Off-line support: You can open this app without any connection. After installation, open the app 1-2 times with your device connect to Wi-Fi or 3G/4G.
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Reviews
All the tools.
Big MikeThu, Apr 11, 2024
English
Very straight forward to use and does not make it overly complex. I used it recently when comparing keyboard switches to decide which switch to buy. Quite easy to use, I can start the audio monitor and then type and stop it to review the measurements. The Pro version also has a color background change option to make it easier to tell once the audio passes a certain threshold which is also convenient, I used it in my noisy office to review.
Hector VeraFri, Mar 22, 2024
English
Best app that I found on the market, I use it to monitor the sound level of a Dolby Atmos setup in a building with poor sound insulation:-(
Eric PBThu, Mar 21, 2024
English
Download & Revenue
About
Bundle Id
kr.aboy.meterMin Os. Version
7.0Release Date
Tue, Oct 6, 2020Update Date
Sun, Mar 24, 2024Content Rating
EveryoneWhat's New
version
1711240937000updated
2 months agoLuxmeter (alarm, light icons)
- v2.1.1
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