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Grow QuestionsAcquiring hydrometer and thermometer

Acquiring hydrometer and thermometer

B_AECHstarted grow question 5 years ago

Best location to acquire a combined hygrometer and thermometer, please? Best price/quality ones preferred. :)

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Setup. Sensors

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chasv77answered grow question 5 years ago

oops, I gave you the ph meter info. Sorry. As stated below, you can buy the cheaper ones, that are small enough to stick in mason jars. They are about $12-$13, and have max/min high marks, to track the highs/lows in temps, and humidity.

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chasv77answered grow question 5 years ago

You'll want the HM Digital PH-80 meter. I can't remember what I paid, maybe mid $20's. TIP: Be careful who on Amazon who you buy from. I ordered an HM Digital TDS meter from one of its sellers, and got a broken, Chinese knock-off. - - - - > Still no return yet!!! I would go to one of the Internet's Hydro/Aquarium supply companies instead. That is where I got my REAL HM meter.

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LuckyGroweranswered grow question 5 years ago

Amszon.. Or local growshop dealer.. Its just a termometer lol... Buy a chinese one.. 5 bucks.

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