Icon Illuminance Pulsation Meter

Illuminance Pulsation Meter

  • Utilities
View in App Store

Illuminance Pulsation Meter

  • Utilities
4.4
24 ratings
Age Rating

4+

Seller
ALEXEY KOZLOV
View in App Store

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User Reviews for Illuminance Pulsation Meter

2
Background information

I like the app but not totally sure what it is telling me. More strobing is bad I’m sure but more info on what should I be thinking about doing based on the readings I’m getting?

AndrewZ60, Feb 03, 2020
5
Great app!

I use this app to tell me if my light bulbs, computer monitors, and TVs are junk or not. This app is easy to use. Most monitors are flicker-free, but most LED lightbulbs are not. I would love it if the developer could provide even more information about this topic. This app is well worth the money. Protect your eyes and health.

kerplunknet, Oct 16, 2019
2
Confused

You say the average error percentage could be greater than 10%. Is there an upper limit?I am testing a flicker free light bulb and i her a reading of 38%.

khanna111, Dec 09, 2019
2
Not clear what it does

It outputs a number from 0 to 100. What does it mean? Main frequency? Intensity? Something else?

Stepa Me, Jan 14, 2023
5
Finally, one that works

I use this for my work to easily identify LED’s that are flickering. I can check one hundred LED’s in under one minute whereas before it took several minutes. A great utility.

TJ Lucero, Nov 09, 2019

Description

The application will help you choose a lamp, monitor or laptop with a screen without pulsations. A high coefficient of pulsation can affect fatigue, well-being and eye strain. The application allows you to measure the ripple coefficient of radiation sources in the visible spectrum: - LED, halogen, fluorescent lamps and incandescent lamps - various lamps - LCD and LED monitors and TVs The readings are not 100% reliable and the average error depending on the light source and the frequency of pulsation can be more than 10%.

In order to take measurements, you need to bring the phone to the measured source and press the start button. The measurement results will be updated in real time, the arrow will show the ripple factor, and the scale will be filled from green to red. For best results, keep your phone straight. If the phone is not fixed, an image of the shaking device will appear in the lower left corner of the screen and the readings will be very different from the actual ones.

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