• Thank you for visiting the R2R Marketplace! Please consider becoming a Supporting Member today! In addition to all the perks of becoming a supporting member, this notice will also be automatically removed! Click here for more details and Happy Reefing!

Hanna Checker (Salinity & Calcium)

Jump to Last
Corey Dufrene

Corey Dufrene

Community Member
View Badges
Joined
Mar 13, 2018
Messages
95
Reaction score
85
What state or country do you live in
Pennsylvania
Rating - 0%
0   0   0
Salinity only used a few times. $55 shipped or $65 shipped with box of 20 calibration packets. Calcium used but in good condition. Enough reagent for 15 tests (exp. 4/2023). $40 shipped.

20210515_201339.jpg 20210515_201426.jpg 20210515_201447.jpg 20210515_201504.jpg 20210515_201543.jpg 20210515_202032.jpg 20210515_202037.jpg
 
www.dinkinsaquaticgardens.com
I'm putting my name on the list if other deals fall through.
 
Top Shelf Aquatics
Is the Calcium checker still available?
 
New Orphek OR4 iCon LED Bars

Similar threads

Dr. D
Dry Goods PAR Meter, Hanna Testers, AC/DC Air Pump, Inkbird ITC-306A Heater Controller
  • Price: $25 - $59
  • Shipping Available
Replies
10
Views
372
jermzisurmom
jermzisurmom
K
Unanswered Ohio Dry Goods Hanna, Aqua Ready, Two Little Fishies, Bubble Magus
  • Price: $15-$70
  • Shipping Available
Replies
0
Views
115
kfries
K
ajhudson15
Indiana Dry Goods Hanna Checkers- Calcium & Nitrate Low Range
  • Price: 35-70
  • Shipping Available
Replies
1
Views
83
ajhudson15
ajhudson15
U
Dry Goods Hanna Ph checker plus and calibration solutions
  • Price: $30. Sold
  • Shipping Available
Replies
16
Views
397
ud56
U
gobeach
Unanswered California Dosing Dry Goods CLOSED Leaving the hobby
  • Price: $10 - $20
  • Shipping Available
Replies
0
Views
217
gobeach
gobeach

TOP 10 Trending Threads

DmitryB
    • Haha
    • Like
    • Wow
Is BRS trolling us?
2 3 4
Replies
62
Views
1,545
mfinn
mfinn
Gumbies R Us
    • Like
    • Love
  • AMS: Article AMS: Article
REEF OF THE MONTH SEPTEMBER 2026 - Xiaoxi s Magnificant Mixed Reef!
2
Replies
21
Views
914
1ocean
1ocean
NuckChorris
    • Like
    • Haha
Unsatisfied with G5 Blue Radions
2
Replies
22
Views
406
1ocean
1ocean
AlyciaMarie
    • 2 Thumbs
PARTNER DRIVE CONTEST Birthday Bash Early-Bird Giveaway: A $1,000+ Orphek Light Could Be Yours Wednesday Night!
2
Replies
26
Views
194
MegabiteOG
MegabiteOG
Daniel@R2R
    • Like
    • 2 Thumbs
  • Poll Poll
New Gear Everywhere...But where does the Reef Hobby still need a breakthrough?
2
Replies
31
Views
813
keagan
keagan
N
RODI Mistakes/Idiot needs help
2
Replies
23
Views
339
NitrateKillah
N
T
    • Like
New Reef Tank - Not sure what to do.
2
Replies
20
Views
274
TheNewClownFish
T
A
I think my clowns have gill flukes help needed
2
Replies
29
Views
531
AnthonyA5059
A
Randy Holmes-Farley
    • Like
    • Mind-blown
Random chemistry thought of the day #12: It's not the heat...
2 3 4
Replies
70
Views
1,150
Court_Appointed_Hypeman
Court_Appointed_Hypeman
WeekendShepherd
    • Like
    • Wow
  • Question Question
EMERGENCY Ammonia spike unknown source
2 3
Replies
50
Views
804
WeekendShepherd
WeekendShepherd

HOW IMPORTANT ARE FISH TO MAKING A REEF TANK FEEL COMPLETE?

  • Essential! A reef needs fish movement and personality

    Votes: 21 61.8%

  • Very important, but one or two fish may be enough

    Votes: 4 11.8%

  • Optional... a coral-only reef can feel completely finished

    Votes: 1 2.9%

  • I actually prefer a coral-and-invertebrate-only system

    Votes: 0 0.0%

  • It depends on the tank’s size, style, or purpose

    Votes: 6 17.6%

  • I’ve kept a fishless reef (details in the comments)

    Votes: 1 2.9%

  • Well...it's complicated... (answer in the comments)

    Votes: 1 2.9%
See comments…

New Posts

Dinkins Aquatic Gardens
World Wide Corals
Tidal Gardens
SaltwaterAquarium.com
TCK Corals
TSA
Nutramar Foods
New Posts
Back
Top
Home
Forums
Post thread…
Market
What's new