
Red Sea's Nitrate Pro test kit is an advanced colorimetric comparator test for the exceptionally accurate measurement of nitrate in your reef aquarium with an astonishing accuracy of 0.12ppm NO 3 .
The Nitrate Pro Test Kit, in conjunction with the Phosphate Pro Test Kit, enables the exact dosing of Red Sea NO 3 : PO 4 – X (biological nitrate & phosphate remover) from Red Sea’s complete reef care program.
Characteristics:
Type of test : Colorimetric
Range : 0-64 ppm NO 3
Accuracy : 0.125 ppm NO 3
The kit also includes a durable and chemical-resistant plastic case and glass vials suitable for analysis.
Number of tests : 100 tests
|
test name |
element |
accuracy |
Area |
type of test |
number of tests |
| Nitrate Pro | NO 3 | 0.125 ppm | 0-64 ppm | comparator | 100 |
| Phosphate Pro | PO 4 | 0.02 ppm | 0-5 ppm | comparator | 100 |
PHOSPHATE PRO REEF TEST KIT
Advanced colorimetric comparator test for determining phosphate levels with an exceptionally high accuracy of 0.02ppm Po4

Red Sea's Phosphate Pro test kit is an advanced colorimetric comparator test for the exceptionally accurate measurement of nitrate in your reef aquarium with an astonishing accuracy of 0.02ppm PO 4 .
The “Nitrate Pro” test kit, in conjunction with the Nitrate Pro test kit, enables the exact dosing of Red Sea NO 3 : PO 4 – X (biological nitrate & phosphate remover) from Red Sea’s complete reef care program.
Characteristics:
Type of test: Colorimetric
Range: 0-5 ppm PO 4
Accuracy: 0.02 ppm PO 4
The kit also includes a durable and chemical-resistant plastic case and glass vials suitable for analysis.
Number of tests: 100 tests
|
test name |
element |
accuracy |
Area |
type of test |
number of tests |
| Nitrate Pro | NO 3 | 0.125 ppm | 0-64 ppm | comparator | 100 |
| Phosphate Pro | PO 4 | 0.02 ppm | 0-5 ppm | comparator | 100 |
Watch our demo video:
ALGAE CONTROL PRO MULTI TEST KIT
Highly effective, controllable, biological reduction of nitrates and phosphates in all reef and fish aquariums. Promotes the growth and coloration of corals

Red Sea's Algae Control test kit includes advanced colorimetric comparator tests for exceptionally accurate measurement of nitrate and phosphate.
The Nitrate Pro & Phosphate Pro tests are extremely important for the exact dosing of Red Sea NO 3 : PO 4 – X (biological nitrate & phosphate remover) from Red Sea's complete reef care program.
Features of the Algae Control Pro Test Kit:
| test name | element | accuracy | Area | type of test | number of tests |
| Nitrate Pro | NO 3 | 0.125 ppm | 0-64 ppm | comparator | 100 |
| Phosphate Pro | PO 4 | 0.02 ppm | 0-5 ppm | comparator | 100 |
FOUNDATION PRO MULTI TEST KIT
Highly precise titration test for the exact determination of the basic elements calcium, magnesium and alkalinity (KH).

The Red Sea “Reef Foundation Pro” test kit contains precise titration tests to accurately measure the elements calcium, magnesium and alkalinity (KH), which are elementary components of the coral skeleton.
All of these elements must be available to the corals in certain amounts and proportions in order for them to be healthy and grow.
The Red Sea “Reef Foundation Pro” test kit allows for the precise dosing of the “ Reef Foundation ” additives, which are part of Red Sea’s complete reef care program.
Features of the Reef Foundation Pro Test Kit :
|
test name |
element |
accuracy |
Area |
type of test |
number of tests |
|
Calcium Pro |
Ca |
5 ppm |
∞ |
titration |
75 |
|
KH/Alkalinity Pro |
hospital |
0.05 meq/l |
∞ |
titration |
75 |
|
Magnesium Pro |
Mg |
20 ppm |
∞ |
titration |
75 |
The Red Sea Reef Foundation program video
CALCIUM PRO REEF TEST KIT
advanced titration test measurement of calcium levels in reef aquariums with an exceptionally high accuracy of 5 ppm

Red Sea's Calcium Pro test kit is an advanced titration test that measures the calcium levels in your reef aquarium with exceptional accuracy of 5 ppm.
This test kit enables the exact dosage of the Reef Foundation A (Calcium/Strontium) additive and the Coral Colors additives from Red Sea's complete reef care program.
Features of the Red Sea Calcium Pro test kit:
| test name | element | accuracy | Area | type of test | number of tests |
| Calcium Pro | Ca | 5 ppm | ∞ | titration | 75 |
Titration apparatus included – user-friendly, one-handed operation & highly accurate.
The kit also includes a durable and chemical-resistant plastic case and glass vials suitable for analysis.
Calcium Pro Test Kit :
75 tests
Watch the Red Sea Calcium Pro test kit video here
MAGNESIUM PRO REEF TEST KIT
advanced titration test measurement of magnesium levels in reef aquariums with an exceptionally high accuracy of 20 ppm

Red Sea's Magnesium Pro test kit is an advanced titration test that measures the magnesium levels in your reef aquarium with exceptional accuracy of 20 ppm.
This test kit enables the exact dosage of the additive “Reef Foundation” C (magnesium supplement) from Red Sea’s complete reef care program.
Features of the Magnesium Pro Test Kit:
|
test name |
element |
accuracy |
Area |
type of test |
number of tests |
|
Magnesium Pro |
Mg |
20 ppm |
∞ |
titration |
100 |
Titration apparatus included – user-friendly, one-handed operation & highly accurate.
The kit also includes a durable and chemical-resistant plastic case and glass vials suitable for analysis.
Magnesium Pro Test Kit:
100 tests
Watch the Red Sea Magnesium Pro test kit video here
The Red Sea Reef Foundation program video
KH\ALKALINITY PRO REEF TEST KIT
advanced titration test measurement of the hardness buffer in the reef aquarium with an exceptionally high accuracy of 0.05 meq/l (0.14°dKH)

Red Sea's KH/Alkalinity Pro test kit is an advanced titration test that measures the buffer levels in your reef aquarium with the exceptional accuracy of 0.05 meq/L (0.14 dKH).
This test kit enables the exact dosage of the additive “Reef Foundation” B (buffer additive) from Red Sea’s complete reef care program.
Features of the Red Sea KH/Alkalinity Pro Test Kit:
|
test name |
element |
accuracy |
Area |
type of test |
number of tests |
|
KH/Alkalinity Pro |
hospital |
0.05 meq/l |
∞ |
titration |
75 |
Titration apparatus included – user-friendly, one-handed operation & highly accurate.
The kit also includes a durable and chemical-resistant plastic case and glass vials suitable for analysis.
Alkalinity Pro Test Kit :
75 tests
The Red Sea Reef Foundation – program video
TRACE COLORS PRO MULTI TEST KIT
Advanced tests for highly accurate measurement of iodine, potassium and iron. Recommended for ultra low nutrient systems.

The Red Sea Coral Colors Pro test kit includes advanced tests for the precise measurement of iodine, potassium and iron levels.
All of these elements are involved in many biological functions, including the pigmentation of corals.
This test kit enables the exact dosage of the “Coral Colors” additives from Red Sea’s complete reef care program.
Characteristics:
|
test name |
element |
accuracy |
Area |
type of test |
number of tests |
| lodine Pro | I 2 | 0.01 ppm | 0-0.09 ppm | Colorimetric | 50 |
| Potassium Pro | K | 3 ppm | 150-450 ppm | titration | 40 |
| Iron Pro | Fe | 0.05 ppm | 0-0.5 ppm | Colorimetric | 50 |
IODINE PRO REEF TEST KIT
Unique test that measures the level of total iodine in your UNLS aquarium with a high accuracy of 0.01 ppm.

The Red Sea Iodine Pro test kit contains 50 highly accurate colorimetric tests with a measurement accuracy of 0.01 ppm for the exact dosing of the Coral Colors A additive.
Characteristics:
Type of test: Colorimetric
Range: 0-0.09 ppm
Accuracy: 0.01 ppm
The kit also includes a durable and chemical-resistant plastic case and glass vials suitable for analysis.
Packaging contents:
50 tests
Watch our demo video:
POTASSIUM PRO REEF TEST KIT
Unique advanced titration test that measures the level of potassium in your UNLS aquarium with a high accuracy of 3 ppm.

The Red Sea Potassium Pro test kit contains 40 highly accurate titration tests with a measurement accuracy of 3 ppm for the exact dosage of the Coral Colors B additive.
Potassium Pro Test Kit Features:
Type of test: Titration
Range: 150-450 ppm
Accuracy: 3ppm
The kit also includes a durable and chemical-resistant plastic case and glass vials suitable for analysis.
Package contents: 40 tests
Watch our demo video:
MARINE CARE MULTI TEST KIT
Easy-to-use tests for precise control of all important parameters during the biological maturation of marine and reef aquariums

Complete multi-test package with all tests required to monitor the biological maturation of new aquariums and for ongoing operation, including algae control in aquariums with only fish stocks.
Technical data:
|
test name
|
element
|
accuracy
|
measuring range
|
test type
|
number of tests
|
|
ammonia
|
NH 3 /NH 4
|
0.2 ppm
|
0-2 ppm
|
Colorimetric
|
100
|
|
nitrate
|
NO 3
|
2 ppm
|
0-250 ppm
|
Colorimetric
|
50
|
|
nitrite
|
NO 2
|
0.05 ppm
|
0-1 ppm
|
Colorimetric
|
50
|
|
pH
|
pH
|
0.2 ppm
|
7.6-8.6
|
Colorimetric
|
100
|
|
alkalinity
|
dKH
|
1 dKH/0.36 meq/L
|
0- ∞
|
titration
|
55
|
AMMONIA MARINE TEST KIT
Exact measurement of ammonia in marine aquariums

A sophisticated colorimetric test to measure total ammonia (NH3/NH4) levels in marine aquariums with an accuracy of 0.2 ppm.
This easy-to-use test kit is essential during the initial phase of biological maturation of all marine and reef aquariums.
It contains 100 tests.
Technical data:
| test name | accuracy | measuring range | test type | number of tests |
| NH 3 /NH 4 | 0.2 ppm | 0-2 ppm | Colorimetric | 100 |
NITRATES | NITRITE MARINE TEST KIT
Contains 50 advanced colorimetric nitrate and nitrite tests for marine aquariums

This combination test kit contains advanced colorimetric tests for marine aquariums – either 100 nitrite tests or 50 nitrate plus 50 nitrite tests.
It is essential during the maturation of all marine and reef aquariums and is also suitable for ongoing algae management with Red Sea's NO3:PO4-X supplement in fish-only aquariums.
Nitrates / Nitrites Test Kit Technical Data:
| test name | accuracy | measuring range | test type | number of tests |
| NO 2 | 0.05 ppm | 0-1 ppm | Colorimetric | 50 |
| NO 3 | 2 ppm | 0-250 ppm | Colorimetric | 50 |
PH\ALKALINITY MARINE TEST KIT
Includes an accurate KH titration test and a colorimetric pH test to control these essential parameters in fish aquariums
This dual test kit contains a precise titration test (1 dKH / 0.36 meq/l) for KH and a colorimetric test for pH to monitor these very important parameters in all marine aquariums.
The alkalinity test enables the exact dosage of the Red Sea additives KH-Coralline Gro or Reef Foundation B (buffer additive) in aquariums with only fish stock.
pH – 100 tests, KH – 55 tests .
Red Sea “pH/Alkalinity” Test Kit Technical Data:
| test name | accuracy | measuring range | test type | number of tests |
| pH | 0.2 | 7.6-8.6 | Colorimetric | 100 |
| KH / Alkalinity | 1 dKH / 0.36 meq/L | 0- ∞ | titration | 55 |
PHOSPHATE MARINE TEST KIT
User-friendly colorimetric test that allows you to quickly and reliably measure phosphate with an accuracy of 0.1 ppm PO4.
Red Sea's colorimetric phosphate test provides a quick and reliable measurement of the phosphate levels in your aquarium with an accuracy of 0.1 ppm PO4.
This test kit, in conjunction with the Nirtit/Nitrate test kit from Red Sea, enables the exact dosing of Red Sea NO3: PO4– X (biological nitrate & phosphate remover).
It contains 100 tests.
Technical data:
| Test Name | accuracy | measuring range | test type | number of tests |
| PO 4 | 0.1 ppm | 0-32 | Colorimetric | 100 |
MAGNESIUM MARINE TEST KIT
Accurate measurement of magnesium in saltwater aquariums
Red Sea’s user-friendly Magnesium Titration Test provides a quick and reliable
Measuring the magnesium content in your aquarium with an accuracy of either 50ppm or 100ppm
Red Sea's Magnesium Test contains 75 applications
Red Sea's Magnesium Test Kit Specifications
| test | accuracy | measuring range | test type | number of tests |
| Mg | 100 ppm | ∞ | titration | 75 |
| Mg | 50 ppm | ∞ | titration | 38 |
CALCIUM MARINE TEST KIT
User-friendly titration test that allows you to quickly and reliably measure calcium with an accuracy of either 15ppm or 30ppm, depending on your needs.
Red Sea's easy-to-use Calcium Titration Test provides a quick and reliable measurement of the calcium levels in your aquarium with an accuracy of either 15ppm or 30ppm based on your needs.
The test kit includes a simple graphic instruction manual and a simple table from which you can immediately read the measurement results.
It contains 75 tests.
Technical data:
| Test Name | accuracy | measuring range | test type | number of tests |
| Ca | 30 ppm | ∞ | titration | 75 |
| Ca | 15 ppm | ∞ | titration | 38 |