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Determining the volume flow by funnel measurement
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Consists of a funnel for ventilation grilles and a funnel for plate outlets.
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Suitable for outlets up to 300 x 300 mm
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Measurement of flow velocity
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Availability of different attachable measurement funnels
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Flow direction detection
Use the testovent 417 funnel set (in conjunction with the appropriate measuring equipment) for measuring the volume flow at ventilation grilles and plate outlets quickly and conveniently.