Are these numbers correct ? Leaf temps / room air temp / radiant heat temp, with picture's

  • Thread starter Ph 007
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Ph 007

Ph 007

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Hi everyone

I'm not sure If my infered lazer gun is accurit

Does anyone know if the numbers below are correct

Also now if just bumped my temps up in my hps 600w room to get that un-shaded thermometre to read 80-82f to get this I need my canopy air tempreture that's shaded from direct light at canopy level to 77-79f

I was trying to get my led room up to 80-82 But it's a bit cold here and it's sitting about 78-80 but they look pretty happy


Here below is 600w hps the room air temp shaded at canopy 75-77f
this gives me a reading un-shaded under the 600w light a reading of 77 - 79max, the hps is 18"away
Also pot level reads 70-73max

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Below pics is my led room
quad boards Samsung chips,

Its a4x4 area
I have 2 boards dimmed down to 150w a board so total 300w in 4x4
And I'm running 300w heating for the room total 600w

I'm wondering is led fine at room temps 78-80max
or is 80-82 better

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And I'm wondering what numbers are good for measuring Hps canopy temprerure under the light I read 80-85 but I'm today trying 80-82 it was 77-79max

reason I ask all this is one I'm trying to find perfect numbers
And
Two I'm not sure if my Infered lazer gun is accurit

Anyone know ?
 
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