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    Sensor technologie oh Z19B

    2018-12-22 08:38:31

    Is it a fiber fabry perot interferometer that exploits the absorption of the infrared ray of CO2 ? Is it necessary to remove the protective film on both sides of the sensor before use?

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    2019-04-23 11:54:21

    EXCELLENT

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    2019-04-01 06:58:27

    good

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    2019-02-19 15:19:50

    Ottimo prodotto, funziona alla grande

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    Got these 2 CO2 censors today.

    2018-10-18 16:23:04

    Looks good, not tested yet.

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    Хороший модуль.

    2018-09-19 05:21:46

    Я иногда задавался вопросом, почему в зимюю пору утром бывает тяжелая голова. Прошлой зимой даже купил увлажнитель воздуха, думал это из-за сухого воздуха. Купив этот датчик и собрав прибор я понял что голова тяжелая из-за высокой концентрации СО2. В квартире с пластиковыми окнами

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    구매 평가

    2019-02-09 18:17:27

    아주 좋게 평가합니다.

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    CO2 SENSOR

    2018-02-28 16:32:37

    it arrived in 2 weeks, in a good packaging. It works well. good deal.

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