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#1
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Quote:
You should call Hanna Canada, they will be able to check the status of your replacements. +1 (450) 629-1444 |
#2
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Still nothing here...
I emailed sales@hannainst.com today with my inquiry. It's now been TWO months.
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- Jordon Last edited by Jordon; 04-09-2016 at 03:41 PM. |
#3
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Got mine a few days ago, still reads 2.5 dKh lower than my Salifert test.
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120 gallon sps/anemones/LPS reef since 2004 Apex controller 8 x 54 watt T5 PowerModule Herbie's silent overflow system Jebao DC 12000 return pump Jecod CP-40 Cross-flow circulation device Mini Bubble King 180 Barr Aquatics calcium reactor Bucket fuge |
#4
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So how do you know which test is correct?
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#5
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1. Alk measurement is concordant with with Ca measurement by Salifert test (balanced dosing/Ca reactor)
2. Observation of coralline growth 3. History of good results from Salifert in the past - I trust them 4. Agree all of our hobbyist test kits are not very accurate
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120 gallon sps/anemones/LPS reef since 2004 Apex controller 8 x 54 watt T5 PowerModule Herbie's silent overflow system Jebao DC 12000 return pump Jecod CP-40 Cross-flow circulation device Mini Bubble King 180 Barr Aquatics calcium reactor Bucket fuge |