Hannah magnesium checker

They are replacing all the originally sold one first I assume. I already got my replacement and it works great, right in line with my aqua forest titration test! Just be patient and they will eventually get caught back up to start supplying retail shops. If you have the old tester and can get the new reagent packs you can use the old tester just set a 3 minute time once you mix the powder in.
 
I have had my replacement for a couple weeks
Man, i got an email about a month ago saying that they were ginna send me a replacement kit but i havent recived anything yet now any other emails
 
Hopefully Hanna will get caught up with their replacement units. They seem to be trying to correct this misstep. I would give them some time to catch up.
 
I got one of these testers with a tank breakdown. How do I know if it needs to be replaced?
 
I got one of these testers with a tank breakdown. How do I know if it needs to be replaced?

The original had two liquid reagents the replacement has a liquid and a powder reagent
 
The original had two liquid reagents the replacement has a liquid and a powder reagent
I definitely have the old one. Looks like I’ll be sending out an email here shortly to Hannah.
 
So I sent the email to them weeks ago and haven’t heard back. Is that normal or do I need to start pestering them a bit? Do they have any representatives on here?
 
I definitely have the old one. Looks like I’ll be sending out an email here shortly to Hannah.
You can still use the old one with the new reagents. Just set a 3 min timer before hitting the button to read the results.
 

IF YOU HAD TO TAKE A REEFING EXAM, WOULD YOU PASS?

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  • Not yet, but I have one that I want to buy in mind!

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  • No.

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  • Other (please explain).

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