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Hanna Instruments
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Title
Sticky
8 Checker Best Practices
Hanna Instruments
Jul 12, 2017
Replies
12
Views
3,106
Dec 19, 2020
Gogo007
Sticky
Hanna Retail Program
Hanna Instruments
Jun 20, 2017
Replies
6
Views
2,233
Jul 9, 2020
KarlsReef
Sticky
Discussion
Understanding Colorimetry and Your Hanna Checker® HC
Hanna Instruments
Jul 31, 2017
Replies
15
Views
3,422
Aug 9, 2017
TWT5011
Poll
Hanna Marine Magnesium Checker HI783 Problems/Issues
trevorhiller
Jun 3, 2022
3
4
5
6
7
Replies
138
Views
5,792
Today at 6:59 PM
RobertAshby
R
J
Magnesium replacement
jrill
Aug 16, 2022
Replies
13
Views
459
Today at 12:57 PM
Hanna Instruments
Ultra Low Phosphate Test Repeatability
Syntax1235
Sep 15, 2022
Replies
0
Views
100
Sep 15, 2022
Syntax1235
NEW HI98319 Hanna Waterproof Salinity and Temperature Tester
Hanna Instruments
Nov 19, 2018
7
8
9
10
11
Replies
207
Views
19,456
Jul 22, 2022
Rando
B
Leaking Hanna Cuvette Caps
BrianReefer
Aug 19, 2020
2
Replies
36
Views
2,987
Jun 12, 2022
ReefRondo
Potential (although I’m certain) problem with alkalinity reagent lot #0135
reefiniteasy
Jun 6, 2022
Replies
0
Views
304
Jun 6, 2022
reefiniteasy
Can I use the HI713 phosphates reagents with the HI736 ULR phosphate checker?
fishbox
Nov 3, 2017
Replies
7
Views
1,660
Apr 27, 2022
dlish89
Bad bat
Dburr1014
Mar 21, 2022
Replies
2
Views
459
Mar 22, 2022
Dburr1014
Analytical Reference Standards
Mehboob97
Feb 24, 2022
Replies
3
Views
423
Mar 15, 2022
Devika45
D
R
Hanna Hi772 marine alkalinity checker
reefandfish85
Feb 17, 2022
Replies
8
Views
743
Mar 6, 2022
Lasse
L
Hanna Checker Nitrate LR allways shows 0
Lrossel
Feb 17, 2022
Replies
9
Views
763
Mar 6, 2022
kass03
R
Hanna Salinity Tester Improvements
rob taft
Feb 26, 2022
Replies
1
Views
523
Mar 2, 2022
EricR
Hanna Checker Cuvette Clarity
Rimsky
Feb 26, 2022
Replies
3
Views
536
Feb 27, 2022
ADAM
Phosphates in the Reef Tank: Understanding the HI713 and HI736 (Free Conversion Table)
Hanna Instruments
Aug 1, 2017
Replies
15
Views
3,792
Feb 26, 2022
Bph
B
Lot #H015 HI 774 reagent problems
C. Eymann
Apr 24, 2020
Replies
3
Views
1,086
Feb 24, 2022
EricR
Not all TDS Meters are Created Equal
Hanna Instruments
Aug 18, 2017
Replies
9
Views
1,917
Feb 19, 2022
Muffin87
Projected ETA for HI97105C Marine Master Multiparameter Checker?
DaddyFish
Feb 6, 2022
Replies
1
Views
458
Feb 6, 2022
DesertCitiesReefer
Hanna Low Range Nitrate Checker Issue - Is it Me?
Brewtoszek
Oct 7, 2020
2
3
Replies
40
Views
4,322
Jan 31, 2022
JMetaxas
C
hi782 reagent
clifg
Aug 9, 2021
3
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5
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7
Replies
124
Views
5,226
Nov 24, 2021
Gtinnel
B
Hanna Hi702 Copper Checker Error?
BantyRooster97
Aug 18, 2021
Replies
4
Views
661
Oct 20, 2021
BantyRooster97
B
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Do you actively promote reefing to your family and friends? How would you describe your approach:
Shhh! - I don't talk about reefing
Votes:
23
9.5%
Easy does it - I talk about reefing when it comes up in conversation
Votes:
118
49.0%
Did I ever tell you? - I actively bring up reefing in conversation
Votes:
81
33.6%
Reefing is life!!! - From my clothing to the stickers on my car, my life revolves around reefing
Votes:
19
7.9%
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