Hey,
I have not used my grobo in about a year. I was wondering if I needed to replace the sensors or anything like that before I get it going again?
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Hey @Yeah_Im_Cheating,
My concerns are your pH probe and your dosing tubes. If you can shoot me an email to support@grobo.io with the unit online again and filled with water, I can check your data to see how she is looking.
Recommend a Clean & Calibrate using THIS kit.
Cheers,
Stephen
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Email sent
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