AquaticLog Equipment Hanna Alkalinity Checker

Hanna Alkalinity Checker

Hanna Alkalinity Checker

TestKit by Hanna

28 ratings

Used in 259 aquariums

Buy

By jhlyshaug on October 23, 2024

By daganm on October 14, 2024

By cookinwood on October 12, 2024

By demo on September 30, 2024

demo

By chipith on September 24, 2024

had real issues getting readings consistent readings from drop tests, but this is a game changer. wouldn't be without it now.

By lilmeter on June 22, 2024

By oneslyfox on June 14, 2024

By gebbyjulian on June 13, 2024

By chriskq89 on June 11, 2024

Easy to use checker.

By guiarruda on June 9, 2024

Amazing!!!

By legacy2mj on February 7, 2024

By bades on April 14, 2023

By salty_ponyboy on February 25, 2023

Love all my Hanna Checkers!

By neros503 on May 31, 2021

easy to use and accurate !

By kevin318 on February 20, 2021

Easy and accurate

By rik01 on January 14, 2020

acurate

By inwc3030 on December 2, 2019

Love it bought the whole kit.

By reefrouteaquatics on January 9, 2019

Don't know what I'd do without it

By adammahne on December 28, 2018

Love this thing, just picked up the new dKH version. Finally no dealing with color matching.

By statru on July 5, 2017

No more color matching and highly accurate (and priced).

By statru on July 5, 2017

Loving it! No more color comparisons!

By cweller on June 28, 2017

By m00shu on June 6, 2017

By cweller on May 29, 2017

Great product. Takes out the guess work about color change

By carlonaz on January 30, 2017

Accurate but expensive

By nicksab on January 15, 2017

I love it. Easy and fast

By dtum on January 15, 2017

The best device for testing alkalinity. Definitely a must for any reef keeper, I'm using mine every week.

By dropped on January 13, 2017

Fast to use, no guessing. always use this and my salifert to double check though.

Some of the 259 aquariums that use Hanna Alkalinity Checker

My Ocean in the Dining Room Thumbnail

billw My Ocean in the Dining Room 240 Gallons
96'' x 24'' x 24''
11 years, 17 days

My 108G Reef Tank Thumbnail

notclear My 108G Reef Tank 108 Gallons
59'' x 22.6'' x 22''
5 years, 11 months

Maverick´s 800L Thumbnail

pjvalencia Maverick´s 800L 920 Liters
160cm x 75cm x 60cm
8 years, 7 months

Dreams and Drains Thumbnail

b7fig Dreams and Drains 180 Gallons
72'' x 24'' x 24''
12 years, 1 month

20 gal reef Thumbnail

rdesjardine 20 gal reef 20 Gallons
24'' x 12'' x 16''
6 years, 1 month

S St Reef Thumbnail

nidhogg8 S St Reef 55 Gallons
48'' x 13'' x 20''
10 years, 11 months

mounthopkins REEF 145 Liters
9 years, 3 months

253
REEF

225 SPS Dominant Thumbnail

djkms 225 SPS Dominant 225 Gallons
72'' x 27'' x 27''
1 year, 6 months

Terry & Chantale Thumbnail

tclaser Terry & Chantale 80 Gallons
48'' x 24'' x 16''
8 years, 7 months

My Aquarium Thumbnail

gomery12 My Aquarium 57 Gallons
36'' x 24'' x 18''
8 years, 26 days

My Aquariumdeltec reef Thumbnail

arne My Aquariumdeltec reef 1,700 Liters
200cm x 85cm x 110cm
7 years, 8 months

Shardy's Holding Tank Thumbnail

shardy Shardy's Holding Tank 440 Liters
150cm x 55cm x 50cm
9 years, 7 months

Fathom 60g Reef Thumbnail

fishbone Fathom 60g Reef 60 Gallons
36'' x 24'' x 16''
10 years, 8 months

Pesbra's 60 gal Reef Thumbnail

pesbra Pesbra's 60 gal Reef 60 Gallons
24'' x 24'' x 24''
10 years, 7 months

Rob`s Rock`n Reef Thumbnail

reefsalt Rob`s Rock`n Reef 300 Gallons
72'' x 36'' x 27''
10 years, 12 days

Cgaubuchon's 80g Shallow Rimless Thumbnail

cgaubuchon Cgaubuchon's 80g Shallow Rimless 80 Gallons
24'' x 48'' x 18''
7 years, 11 months

My Aquarium Thumbnail

marcinswatek My Aquarium 896 Liters
140cm x 80cm x 80cm
11 years, 9 months

Reef Tank Thumbnail

cweller Reef Tank 38 Gallons
32'' x 26'' x 17''
8 years, 6 months

Da Reef Thumbnail

bertl Da Reef 201 Gallons
54'' x 30'' x 24''
2 years, 5 months

350
Da Reef

87system’19 Thumbnail

ytateno 87system’19 120 Liters
6 years, 28 days

125 Mixed Reef Thumbnail

fishmom 125 Mixed Reef 125 Gallons
24'' x 18'' x 72''
9 years, 10 months

The Mulberry Tree Thumbnail

reefguy The Mulberry Tree 780 Liters
150cm x 65cm x 80cm
12 years, 8 months

Frag System Thumbnail

fishofhex Frag System 200 Gallons
96'' x 24'' x 10''
1 year, 10 months

40G SPS/LPS Reef Thumbnail

adammahne 40G SPS/LPS Reef 40 Gallons
36'' x 18'' x 16''
4 years, 8 months

Ward's Island Reef Thumbnail

fesso Ward's Island Reef 130 Gallons
80'' x 20'' x 20''
10 years, 1 month

Crabbyreef Thumbnail

mdt2 Crabbyreef 90 Gallons
48'' x 18'' x 24''
12 years, 2 months

RED SEA REEFER Thumbnail

drrgb RED SEA REEFER 119 Gallons
7 years, 2 months

Mixed Reef Thumbnail

jedi6 Mixed Reef 90 Gallons
10 years, 9 months

snapey Home 650 Liters
120cm x 60cm x 76cm
1 year, 6 months

213
Home

blags Thumbnail

blags blags 3,500 Liters
126'' x 48'' x 27''
15 years, 3 months

2,636
blags

Chuin 90 Thumbnail

diablo243 Chuin 90 90 Gallons
48'' x 19'' x 26''
8 years, 8 months

146
Chuin 90

Första saltet Thumbnail

dosan Första saltet 380 Liters
130'' x 50'' x 50''
9 years, 8 months

Miguel's 75 G Thumbnail

dawgvet Miguel's 75 G 75 Gallons
48'' x 17'' x 19''
16 years, 4 months

Hex's Reef 2.0 Thumbnail

fishofhex Hex's Reef 2.0 180 Gallons
72'' x 18.5'' x 23''
1 year, 5 months

Reef to Rainforest Thumbnail

summitwynds Reef to Rainforest 217 Gallons
58'' x 36'' x 24''
11 years, 9 months

JSBULL's Reefer 450 Thumbnail

jsbull JSBULL's Reefer 450 92 Gallons
59'' x 22'' x 20''
8 years, 11 months

120G Mixed Reef Thumbnail

ronsreef 120G Mixed Reef 120 Gallons
48'' x 24'' x 24''
8 years, 7 months

Red Sea Reefer 250 Thumbnail

jessiespense Red Sea Reefer 250 65 Gallons
8 years, 9 months

220 SPS Reef Thumbnail

gablett 220 SPS Reef 220 Gallons
72'' x 24'' x 30''
14 years, 6 months

Joe's HOBby Thumbnail

ectogamut Joe's HOBby 43 Gallons
30'' x 12'' x 18''
9 years, 11 months

210 Main Thumbnail

rowdeus 210 Main 210 Gallons
72'' x 24'' x 29''
1 year, 10 months

419
210 Main

My Aquarium Thumbnail

eburnsed My Aquarium 195 Gallons
72'' x 24'' x 18''
11 years, 3 months

Toefu's Reef Thumbnail

toefu Toefu's Reef 178 Gallons
60'' x 24'' x 29''
13 years, 4 months

xxplastaxx 150 180 Gallons
72'' x 18'' x 28''
5 years, 3 months

228
150

SPS Tank Thumbnail

nicksab SPS Tank 20 Gallons
24'' x 16'' x 12''
8 years, 5 months

538
SPS Tank

Ryan and Sams 6x2x2.3 Room Divider Thumbnail

samwisegamgee16 Ryan and Sams 6x2x2.3 Room Divider 880 Liters
6'' x 2'' x 2.3''
4 years, 4 months

Firehouse 40 Thumbnail

scffvariable Firehouse 40 40 Gallons
36'' x 18'' x 18''
4 years, 1 month

NovaRaven's 16G Frag-too-much Thumbnail

novaraven NovaRaven's 16G Frag-too-much 16 Gallons
50cm x 35cm x 35cm
12 years, 2 months

DSA 210 Thumbnail

mgarrido DSA 210 210 Gallons
84'' x 24'' x 24''
11 years, 8 months

194
DSA 210

My First Reef Thumbnail

swim78 My First Reef 130 Liters
2 years, 9 months

Kahanga-hanga Reef ni Leo Thumbnail

flipside Kahanga-hanga Reef ni Leo 138 Gallons
43.5'' x 30.5'' x 23.5''
4 years, 9 days

Elmo's Mini Thumbnail

dirkfloyd0 Elmo's Mini 70 Liters
43cm x 43cm x 43cm
11 years, 8 months

29G LPS Reef Thumbnail

adammahne 29G LPS Reef 29 Gallons
30'' x 12'' x 18''
4 months, 26 days

My Aquarium Thumbnail

patrick My Aquarium 30 Gallons
30'' x 12'' x 16''
10 years, 13 days

Zeek's 120 Thumbnail

zeek Zeek's 120 190 Gallons
48.5'' x 24.5'' x 25.5''
6 years, 4 months

250L Saltvann Thumbnail

andreass 250L Saltvann 250 Liters
100cm x 50cm x 50cm
10 years, 10 months

Joey's Reef Thumbnail

svtour Joey's Reef 220 Gallons
72'' x 30'' x 24''
22 years, 2 months

125 gal Thumbnail

luca1998 125 gal 124.7 Gallons
48'' x 30'' x 20''
11 years, 4 months

376
125 gal

34 gal reef Thumbnail

rdesjardine 34 gal reef 34 Gallons
20'' x 20'' x 20''
3 years, 5 months

Anemone Tank Thumbnail

fishofhex Anemone Tank 30 Gallons
20'' x 19'' x 19''
1 year, 4 months

90gal Basement Thumbnail

bmac96 90gal Basement 90 Gallons
48'' x 18'' x 24''
8 years, 5 months

EvoReef Thumbnail

cptwaffle EvoReef 220 Gallons
72'' x 24'' x 30''
7 years, 10 months

200
EvoReef

m00shu Nano 10 Gallons
7 years, 7 months

551
Nano

Shallow Reef Thumbnail

mbulat Shallow Reef 8.6 Gallons
60cm x 30cm x 18cm
1 year, 2 months

Brian sampson Thumbnail

samtank Brian sampson 180 Gallons
60'' x 24'' x 29''
6 years, 9 months

Atla's Reef Thumbnail

seitshiro Atla's Reef 422 Liters
47'' x 22'' x 22.6''
9 years, 7 months

25g Lagoon Thumbnail

cristiand 25g Lagoon 25 Gallons
24'' x 20'' x 12''
8 years, 1 month

kermittock reef 35 Gallons
10 years, 18 days

490
reef

Azora Thumbnail

theematt Azora 13.5 Gallons
12'' x 24'' x 16''
7 years, 7 months

164
Azora

Black Pearl Thumbnail

carlonaz Black Pearl 40 Gallons
18.2'' x 36.3'' x 16.8''
1 year, 11 months

My Reef 600 liters Thumbnail

leoparda4 My Reef 600 liters 600 Liters
200cm x 50cm x 60cm
6 years, 8 months

300 Gallon Thumbnail

fishofhex 300 Gallon 350 Gallons
96'' x 24'' x 31''
7 years, 1 month

MyReef Thumbnail

luis4100 MyReef 135 Gallons
72'' x 24'' x 18''
12 years, 9 months

215
MyReef

93 gallon cube Thumbnail

joelbird 93 gallon cube 93 Gallons
30'' x 30'' x 24''
12 years, 27 days

A Paramedic's Therapy Thumbnail

nibejeebies A Paramedic's Therapy 72 Gallons
36'' x 21.5'' x 31''
2 years, 11 months

2M Aquarium Thumbnail

ayoubaliam 2M Aquarium 1,000 Liters
60cm x 65cm x 200cm
10 years, 2 months

M's ZeoReef Thumbnail

marcustan M's ZeoReef 727 Liters
160cm x 80cm x 60cm
2 years, 10 months

100G AI Thumbnail

crash2040 100G AI 100 Gallons
130cm x 50cm x 55cm
8 years, 9 months

685
100G AI

Aquanano Reef Thumbnail

cokeraw Aquanano Reef 55 Liters
40cm x 40cm x 40cm
9 years, 6 months

12 Gallon Long Thumbnail

jcsh2o 12 Gallon Long 12 Gallons
36'' x 8.5'' x 9.5''
4 years, 9 months

DT-001 Thumbnail

fffishy DT-001 120 Gallons
48'' x 24'' x 24''
10 years, 4 months

85
DT-001

Sauerheber Reef Thumbnail

bsauerheber Sauerheber Reef 100 Gallons
47.5'' x 23.5'' x 20''
8 years, 4 months

choward486 CADE 274 Liters
80cm x 60cm x 55cm
9 years, 4 months

220
CADE

Oasis Thumbnail

statru Oasis 90 Gallons
48'' x 18'' x 24''
7 years, 11 months

32,725
Oasis

ReefTronix Thumbnail

tronix ReefTronix 125 Gallons
72'' x 18'' x 24''
11 years, 9 months

Marks reef 350L Thumbnail

amokall Marks reef 350L 350 Liters
120cm x 50cm x 50cm
9 years, 1 month

The Flying Dutch Reefer Thumbnail

tomkran The Flying Dutch Reefer 504 Liters
120cm x 60cm x 70cm
7 years, 15 days

Practical Reef Thumbnail

dtum Practical Reef 54 Gallons
36'' x 20'' x 21''
3 years, 19 days

120 Reboot Thumbnail

pdiehm 120 Reboot 160 Gallons
60'' x 26'' x 18''
7 years, 5 months

Karl's RSM250 Thumbnail

karlyboy Karl's RSM250 250 Liters
96cm x 55cm x 66cm
11 years, 6 months

40 Breeder Reef Tank Thumbnail

codym808 40 Breeder Reef Tank 45 Gallons
36'' x 18'' x 16''
9 years, 9 days

Big Pete's RSM250 Reef Tank Thumbnail

bigpete Big Pete's RSM250 Reef Tank 66 Gallons
38'' x 21'' x 26.2''
10 years, 6 months

120g RR Deep Blue Professional Thumbnail

tracygarvin1 120g RR Deep Blue Professional 120 Gallons
48'' x 24'' x 24''
12 years, 7 months

180 L Reef Thumbnail

happyschneider 180 L Reef 180 Liters
9 years, 4 months

RedSea S-400 Thumbnail

davidrobb RedSea S-400 400 Liters
11 years, 6 months

My Aquarium Thumbnail

barch My Aquarium 120 Gallons
48'' x 18'' x 32''
11 years, 10 months

75gal Reef Thumbnail

jmccabeiii 75gal Reef 75 Gallons
48'' x 18'' x 25''
15 years, 4 months

Children's Aquarium Thumbnail

abmurphy1 Children's Aquarium 100 Gallons
72'' x 18'' x 18.2''
14 years, 1 month