Showing posts with label Comparison. Show all posts
Showing posts with label Comparison. Show all posts

Friday, June 15, 2012

Fake or Coincidence?

Fake products become one of nowadays trend now. It's not surprise,  Inatrap Photocatalyst Mosquito Trap also no exception. Recently we bought 2 similar products from the internet. Let me show you what's the difference.
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Basically, the specifications look same. I guess they probably came from the same manufacturer so we just take one brand as the comparison.


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Fake product : cheap and not qualify electrical wire


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Above are certificated electrical wire.


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Fake product has many messy wires.


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This is not qualify for BSMI certification in Taiwan.

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What size of electrical wire do they use?


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No brand wire is thinner and very easy to pull off


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Fake brand: Only used 2 screws to lock the fan thats why fan sound is very noisy when the engine is working .


Let’s see photocatalytic reaction test.
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Stamp ink is made by organic material and it would fade after photocatalytic activity.


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Take a wet towel to rub ink on the white plastic board of GR-01. Use a card to block 1/2 ink and put it under UV irradiance for 5 minutes.


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We use large UV light to shorten the process of photocatalytic.


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Remove the card and you can found that photocatalytic reaction will let the blue ink fade.


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Obviously, photocatalyst experiment of fake product had not the same result.


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Use another reagent to test photocatalytic activity. If material has photocatalyst, reagent color will change to light green.


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We use the same reagent on fake product test. There was not reaction. OMG...


Please choose the original brand for the high effectiveness and satisfication.