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    No English user manual

    2018-05-06 12:37:13

    When sending a product to the EU, it would be good if the user manual and power supply were adapted to EU standards? I can to some degree understand what the individual gauges tell, but only about half of them.

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    The device is not functioning as expected

    2018-04-20 09:45:02

    The manufacturer seal on the item I received was already broken it seems this item is either refurbished or a returned item. I have kept 3 devices including this one at one place. The temperature mesurement is with in the range but the Humidity measurement is way off the mark.The other readings also does not seems the correct.

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    Formaldehyd Detector LB-HD08

    2018-03-07 13:11:54

    Good product but its power adapter is defective. After half an hour of charging, the power adapter was burned. In addition, I got a detector described in Chinese and I live in Europe. Someone did not think.

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    Do not buy. Not accurate at all, Constant humming noise.

    2018-01-04 07:37:27

    Not working well at all. Erratic numbers, totally inaccurate. Compared with other testing units, this is absolutely bad.

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    Misuratore qualità dell'aria

    2017-12-03 11:47:28

    Il principale problema di questo apparecchio è che è completamente cinese ma ciò era chiaro nella descrizione pertanto non ci si può lamentare. Performace delle misure. Temperatura è allineata a quella di altri termometri pertanto la considero buona Umidità misura circa il 15% meno di altri apparecchi lo considero scarso Formaldeide: non ho metri di confronto senza voto PM10, PM2,5 VOC: non ho strumenti per valutarlo ma le misure hanno un senso esposto ad ambienti "polverosi" le misure aumentano

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  • GPC
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    Waste of money

    2017-12-03 05:20:51

    Humidity factor 2 to 3 to low. Radiation severely influenced by own charger and always 0 (even close to wifi/3G antennas) without charger. PM2.5/10 always the same value. In short: total disfunctioning device

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    Settlement

    2017-11-08 02:39:49

    0.5 hours of operation connected to power: 17,5 or 20°C ? 53% or 28% ?

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    I need english manual / information

    2017-09-11 10:18:54

    I need english manual / information.

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