function

NES210

NES215

ANES220

Sampling mode: manual switch

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Sampling mode: fog sensor automatic control

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Instrument design for year-round outdoor use

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twoDRUANGlass collection bottle（2x50ml）

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oneDRUANGlass collection bottle（250ml）

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Durable and sturdy side air duct blower

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Conventional vacuum cleaner (requires shading to reduce environmental impact)

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Electronic refrigeration of sampling bottles/heating

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Time limited safe shutdown of vacuum cleaner

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Automatically stop sampling when the temperature is lower than the set temperature

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Equipment bracket

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Data Recorder

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