UV Meter

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yagyujubei

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Note: the meter is not sensitive to the rather narrow frequency of UV light emitted from artificial sources such as a UV flashlight or UV lamp.
 

MatrixDJ

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Lame.. I missed that at 2 in the morning :) Is it safe to say if plants are growing towards the lamp light it is emitting UVA or UVB?
 

coreyc

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MatrixDJ said:
Lame.. I missed that at 2 in the morning :) Is it safe to say if plants are growing towards the lamp light it is emitting UVA or UVB?

I would say no I checked my grow light's with my meter it read 00.1 the grow light's I have do not put out UVB/UVA
 
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