dB Decibel Meter - sound level measurement tool 4+

Name: dB Decibel Meter - sound level measurement tool
Price: 29 SEK
Rating: 3.7 (9 reviews)
Author: Marina Polyanskaya

Marina Polyanskaya

Designad för iPad

- 3,7 • 9 betyg

- 29,00 kr

Beskrivning

dB Meter in your pocket.

Sound level meter with exclusive accuracy of measurements. Calibrated with professional high-precision decibel meter.

Please note that dB Meter - lux decibel measurement tool app is not a replacement for a professional device and should be used for private purposes only. It provides a simple way to measure audio volumes in your environment.

Features:

- Full support for iPhone 6s and iPhone 6s Plus.

- Unique and attractive design.

- Exclusive simplicity and convenience of use .

- Highly accurate measurements.

Please note the maximum measurement level in the app is limited to 120 dB.

Have any questions or suggestions? Write to us: support@lspapps.com

DB Chart
150-160 dB = Eardrum rupture

140 decibel = Aircraft carrier deck.

130 dB = Jet take-off (100 meters), gun blast at close range.

120 dB= Human pain threshold, loud rock concert.

110 decibel = Serious hearing damage if sustained for more than 1 hour.

100 dB = Serious hearing damage if sustained for more than 8 hours.

90 decibel = Likely hearing damage if sustained for more than 8 hours.

80 decibel = Potential but unlikely hearing damage if sustained for more than 8 hours.

70 dB = Just annoying, but probably safe.

60 dB= Typical conversational volume.

50 dB = A quiet, library conversation.

40 decibel = A whisper.

30 dB= Barely audible sound.

20 decibel= Threshold of human hearing.

8 okt. 2016

Version 2.0

This app has been updated by Apple to display the Apple Watch app icon.

Brand-new weighting algorithm. Ultimate percision.

3,7 av 5

9 betyg

Great but missing graph

Works great. Have not calibrate it, but that is a hardware thing. Do miss a graph like the app Decibels. Nice to add text, save multiple pictures etc. but this one has dB-A/dB-B though..

Utvecklaren Marina Polyanskaya har inte informerat Apple om dess integritetspraxis och hantering av data. Det finns mer information i utvecklarens integritetspolicy.

Ingen information tillhandahållen

Utvecklaren måste tillhandahålla integritetsinformation i nästa appuppdatering.

Information

Leverantör

Marina Polyanskaya har identifierat sig som appens näringsidkare och har bekräftat att produkten eller tjänsten överensstämmer med gällande EU-lagar.

Adress: Komissarzhevskaya St, 16 Post Office Mailbox No. 569 (Marina Polyanskaya) Voronezh Voronezh region Ryssland 394036
Telefonnummer: +7 9155850559
E-post: sparkappsfeedback@gmail.com

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28,5 MB

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