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Eat, Sleep, Reef
Hello
I just recently purchased a Hanna Checker and not so used to how it works yet. While waiting for the three minute timer to finish I started moving frags in my tank. By the time I finished the timer stopped and the unit shut off. Is there any way t review what the previous reading was or did I just waste a test?
I just recently purchased a Hanna Checker and not so used to how it works yet. While waiting for the three minute timer to finish I started moving frags in my tank. By the time I finished the timer stopped and the unit shut off. Is there any way t review what the previous reading was or did I just waste a test?