help with new ph tester

  • Thread starter biggerbud420
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biggerbud420

biggerbud420

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so the seller did in fact send me another ph meter i went and purchased 3 wine glasses too use so i would have glass . i mixed all powders in 250 ml of water each followed the directions and the meter acted the same way . i am wondering if some of my problems are coming from ph ?
 
SweetLeafGrow

SweetLeafGrow

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I have the Blue Lab PH Pen and it has a little receptacle for the sensor in the cap, which has a small sponge in it. Add a few drops of the Storage solution and put the cap on and check it weekly or after use. Not sure how the Apera works but might be similar. I believe the sensors need to be kept from drying out.
 

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