Aquarium supplies for your fish tanks, reef tanks and water gardens.

New Items

Education

Forums

Help & Info

Pet supplies, Pet products, and Pet Accessories for your dogs, cats, birds, fish, reptiles or small pets. Pet experts are available to help you.

New Customer? Register | Sign In

Deal of the Day!

Time Left
00:00:00

Eheim 1260 Pump

Only: $119.99

Narrow Your Search

Saltwater Aquarium Supplies

Clearance

Test Kits

Testing Equipment

Freshwater Aquarium Supplies

Test Kits

Pond Supplies

Water Testing

Shop By Brand

Aquarium Pharmaceuticals, API, MARS Fishcare

Elos USA

Hagen

Hanna Instruments

Instant Ocean

LaMotte

Pinpoint Monitors

Red Sea

Salifert

Seachem

Sera

Tropic Marin

Tunze

Browse by Price

$15 or less $15-$30 $30 and more

Top sellers

Aquarium Pharmaceuticals ... Salifert Calcium Test Kit... Elos Aqua Test Kit - Calc... Red Sea Magnesium Test La... Aquarium Pharmaceuticals ... Red Sea Calcium Pro Mini ...

Aquarium Supplies

Home » 25 items found

Selected Filters:

Search Term:

calcium test

Search my results:

Sort By:

Display items:

Search Suggestions:

|<<

Next

>>|

Aquarium Pharmaceuticals Saltwater Calcium Test Kit

This kit allows for easy and accurate measuring of calcium levels to help in maintaining a healthy aquarium. Why test for Calcium? Monitoring calcium levels is essential for keeping a successful reef aquarium. Reef organisms us...

Avg. Customer Review (20) reviews

Test Kits: See all items

Related Searches:

calcium test kit | ammonia test kit | ap3 | calcium

Our Price: $7.49

Item Code: AP3137

Salifert Calcium Test Kit

Calcium is a major constituent of coralline algae, the skeletal material of hard corals and the skeletal needles of soft/leather corals. In many cases too low a calcium concentration retards coral and coralline algae growth. ...

Avg. Customer Review (17) reviews

Test Kits: See all items

Related Searches:

salifert | calcium | calcium test kit | ammonia test kit

Our Price: $25.99

Item Code: SF1115

Seachem Reef Status: Calcium Test Kit

SeaChem Reef Status Calcium Test Kit This kit measures all types of calcium, including gluconate calcium. The method is based on specific titration with a unique indicator. 150 titration tests for calcium rapid & sim...

Avg. Customer Review (8) reviews

Test Kits: See all items

Related Searches:

ammonia test kit | calcium test kit | calcium | test kit

Our Price: $27.99

Item Code: SC4115

Red Sea Calcium Mini-Lab Test Kit

60 tests. Measures the concentration of dissolved calcium. Introduction to Calcium Corals, calcareous algae and other invertebrates use large amounts of Calcium for the building of their skeletons or shells, which mainly consis...

Avg. Customer Review (5) reviews

Test Kits: See all items

Related Searches:

mini lab | ammonia test kit | calcium test kit | calcium

Our Price: $12.99

Item Code: RS3121

LaMotte Calcium Test Kit 3609

Direct reading Titrator for Calcium Hardness. Range is from 0-200 ppm for freshwater and 0-2580 ppm for saltwater. Color change is from red to blue. Approximately 50 tests. These kits are part of an ongoing effort by the LaM...

Avg. Customer Review (5) reviews

Test Kits: See all items

Related Searches:

ammonia test kit | magnesium test kit | calcium | calcium test kit

Our Price: $38.99

Item Code: LM1113

Aquarium Systems Instant Ocean Calcium Test Kit

Instant Ocean® aquarium test kits make saltwater testing easier than ever before for the beginning hobbyist as well as the experienced aquarist. The one piece color chip comparator is easier to use than any other saltwater test ki...

Avg. Customer Review (3) reviews

Test Kits: See all items

Related Searches:

ammonia test kit | calcium | calcium test kit | magnesium test kit

Our Price: $16.99

Item Code: AS2425

Elos Aqua Test Kit - Calcium

ELOS AQUA TEST KIT- CALCIUM Calcium is the primary building block of corals, clams, calcareous algae and many other organisms that we grow in our aquarium. Without adequate supplies of calcium these organism will not flourish a...

Avg. Customer Review (11) reviews

Test Kits: See all items

Related Searches:

ammonia test kit | elos | elos calcium | magnesium test kit

Our Price: $29.99

Item Code: EO4127

Tropic Marin Calcium Test Kit

For the determination of the calcium concentration in saltwater. Calcium is one of the most important components of saltwater and largely determines the growth rate of organisms, which form calcareous skeletons like, for example ...

Avg. Customer Review (3) reviews

Test Kits: See all items

Related Searches:

ammonia test kit | magnesium test kit | calcium test kit | ph test kit

Our Price: $17.99

Item Code: TP4115

Tropic Marin Calcium / Magnesium Test Kit

For measuring magnesium and calcium concentrations in seawater. Magnesium and calcium concentrations and the ratio between these two elements are constantly changing in marine aquariums due to assimilation into the skeletons of c...

Avg. Customer Review (6) reviews

Test Kits: See all items

Related Searches:

magnesium test kit | magnesium | ammonia test kit | calcium test kit

Our Price: $32.99

Item Code: TP4117

LaMotte Calcium Test Kit Reagent Refill

LaMotte Calcium Test Kit Reagent Refill Direct reading Titrator for Calcium Hardness. Range is from 0-200 ppm for freshwater and 0-2580 ppm for saltwater. Color change is from red to blue. Approximately 50 tests. These kits ar...

Be 1st to review

Test Kits: See all items

Related Searches:

test calcium | calcium test kit

Our Price: $15.99

Item Code: LM1133

Red Sea Calcium Pro Mini Lab Test Kit

Red Sea`s Test Labs come in a unique package that easily transforms into a user friendly workstation. The wide color gradations of the tests have been developed for easy determination of the result. Each lab includes full instruct...

Avg. Customer Review (2) reviews

Test Kits: See all items

Related Searches:

mini lab | calcium test kit | magnesium test kit | calcium

Our Price: $12.99

Item Code: RS3123

Tunze Calcium Measuring Box 7015/2

TUNZE CALCIUM MEASURING BOX 7015/2 The bio-chemical measuring kits will render important chemical data on your biotope. The measuring ranges and indicating accuracies are superior to the standard otherwise usual. For this reason ...

Be 1st to review

Test Kits: See all items

Related Searches:

ammonia test kit | calcium | tunze | test kits

Our Price: $60.32

Item Code: TZ6111

American Marine Pinpoint Calcium Monitor Fluid Kit

1 bottle each of 100 ppm and 1,000 ppm calcium calibration fluids. The calcium monitor fluid kit is used to re-calibrate your PinPoint Calcium Monitor. It can also be used to validate the readings from your calcium test kits...

Avg. Customer Review (2) reviews

Testing Equipment: See all items

Related Searches:

calcium monitor | test calcium | pinpoint | calcium test kit

Our Price: $14.99

Item Code: AM1431

Sera Ca Aquarium Test Kit

The sera calcium test kit monitors the calcium level easily and precisely in steps of 20 mg/l (ppm).

Be 1st to review

Test Kits: See all items

Related Searches:

ca test

Our Price: $11.99

Item Code: US04920

American Marine Pinpoint II Calcium Monitor

The PINPOINT II Calcium Monitor™ is the only truly affordable and accurate digital Calcium measurement instrument. Powered by a 9-volt battery (not included) or the Pinpoint AC Adapter Kit (not included). The PINPOINT II Calcium M...

Avg. Customer Review (6) reviews

Testing Equipment: See all items

Related Searches:

pinpoint | calcium monitor | calcium | pinpoint calcium

Our Price: $262.99

Item Code: AM1121

|<<

Next

>>|

Shopping Cart

Cart:
Subtotal:
Shipping:
Total:

0 items
$0.00
$0.00 $0.00

We proudly accept all of these forms of payment

Email Specials

Newsletter Tips & Tricks! New Products!
Discounts & Promos!

Email is Private & Secure

Testimonials

October 30, 2009
"Fast shipping, great prices and selection."
Bizrate Online Shopper

October 29, 2009
"Great experience. See you next time!"
Bizrate Online Shopper

October 28, 2009
"I would recommend Marine Depot to anyone looking for reasonable pricing."
Bizrate Online Shopper