deaclauderdale
Addicted Reefer
I've found my hanna checker to be very reliable. I really like that they worked temp into the pen as well. I calibrated my apex and water mixing station's heater to it so they match perfectly. Great tool but I know some struggle with it for some reason. I just calibrate often, rinse in RODI after use and dry.
My Hanna checker should be here tomorrow. Hugo recommend it to me as he uses one and the way his tank looks I trust his advice like I trust yours.
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