Colorimetric Tests for garden pond

Accurate and reliable measurement of carbon dioxide content for all freshwater aquariums.

Accurate and reliable measurement of iron content for all freshwater aquariums.

Tetra Kh test , precise and reliable measurement of carbonate hardness for all freshwater, saltwater and pond aquariums.

Complete water analysis test kit to accurately determine the 5 main water parameters.

Tetra NH3 test , accurate and reliable measurement of ammonia content for all freshwater, saltwater and pond aquariums.

Tetra NO2 test , precise and reliable measurement of nitrite content for all freshwater, saltwater and pond aquariums.

O2 test from Tetra , precise and reliable measurement of the oxygen content for all freshwater, saltwater and pond aquariums .

Precise and reliable measurement of the pH value for all freshwater aquariums and ponds.

PO4 test from Tetra , precise and reliable measurement of the phosphate content for all freshwater, saltwater and pond aquariums .

JBL ProAquaTest O2 is a quick test for determining the current oxygen content for freshwater, saltwater aquariums and ponds.

Reagent refill for the test JBL ProAquaTest O2. Determine current oxygen levels , then report if action needs to be taken to increase oxygen levels.

JBL ProAquaTest Cu is a quick test for determining the copper content of water . Simple and safe control of water parameters in aquariums/ponds . Determination of the optimal copper level for the control of heavy metals in fresh water and sea water. Allows you to perform around 50 tests.

Refill reagents for JBL ProAquaTest Cu. Allows you to perform around 50 tests. Simple and safe control of freshwater/pond water parameters . Determination of the optimal copper content for the management of heavy metals in freshwater and seawater

Refill reagents for JBL ProAquaTest iron test . Allows you to do around 50 tests.

JBL ProAquaTest NH4 is a quick test for determining the ammonium / ammonia content of water . Simple and safe control of water parameters for freshwater, saltwater and pond aquariums. This allows you to run approximately 50 tests .

Refill reagents for JBL ProAquaTest NO2 test .

JBL ProAquaTest NO3 is a quick test for determining the nitrate content of water in freshwater aquariums , saltwater and ponds . Allows you to do around 40 tests.

Refill reagents for JBL ProAquaTest PO4 Phosphate Sensitiv. Allows you to do around 50 tests.

Pond Check pH and KH from JBL is a quick test kit for determining acid content and pH stability in garden ponds. Easy and safe control of water parameters : determination of pH and carbonate hardness in pond, pipe and well water.

The Colombo pH test is designed to provide an accurate measurement of water acidity in freshwater aquariums and garden ponds, this drop test covers a pH range of 6 to 9. Ideal for regularly monitoring the health of your aquarium ecosystem, this kit contains everything you need: test tubes, an easy-to-read colour chart and illustrated instructions. Each kit allows for up to 40 tests , ensuring optimum water quality for your fish and aquatic plants. Monthly testing is recommended to maintain perfect balance, and more frequent testing when launching your aquarium helps ensure a smooth start.

• High accuracy with drop tests suitable for freshwater aquariums.
• Easy and quick test thanks to illustrated instructions and a colorimetric card.
• 40 tests included for sustainable monthly monitoring of water quality.

The Colombo KH Test is the ideal choice for measuring carbonate hardness in freshwater aquariums. This accurate and easy-to-use drop test helps maintain the perfect balance in your tank by monitoring pH stability through the “buffering power” of KH. It is essential for aquarists looking to keep their fish and plants in healthy and suitable conditions, especially for sensitive species such as Discus. This kit includes an easy-to-read color chart and test tubes, all accompanied by detailed, illustrated instructions. With a capacity of 40 tests , it offers you a sustainable solution for monitoring your aquarium water.

• Guaranteed accuracy for KH measurement in freshwater aquariums.
• Easy to use with clear instructions and color chart.
• 40 tests included for extended monitoring of carbonate hardness.

The Colombo GH test is a must-have for measuring the total hardness of the water in your freshwater aquarium or garden pond . This simple and reliable drop test allows you to know precisely the concentration of essential minerals, such as calcium and magnesium, ensuring a healthy environment for your fish and plants. A good GH level promotes clear water and limits the proliferation of algae , while contributing to plant growth. Each kit includes a colorimetric card and detailed instructions, ensuring intuitive use. With a capacity of 40 tests , this kit is perfect for regular monitoring, whether for the launch of a new aquarium or for monthly maintenance.

• Optimal accuracy for measuring total hardness in freshwater aquariums.
• Easy to use with an easy to read color chart.
• 40 tests included for regular and lasting monitoring of water quality.

The Colombo Ammonia Test is the essential ally for monitoring ammonia (NH3) levels in freshwater aquariums and garden ponds. Accurate and ultra-sensitive, this drop test is perfect for detecting even the lowest concentrations of ammonia, ensuring the safety of your fish and plants. Whether when launching an aquarium, after adding new species or simply for a routine check, it is essential to regularly check the NH3 to avoid any dangerous toxicity for fish. With 40 tests included , this kit is both economical and durable, ideal for ensuring a healthy aquatic environment.

• Accurate measurement of ammonia , even at low concentrations.
• Quick and easy test with clear instructions and color chart.
• 40 tests for sustainable and economical monitoring of the aquarium.

The Colombo Nitrite Test is essential for any conscientious aquarist. This drop test provides accurate determination of nitrite (NO₂) levels in freshwater aquariums and garden ponds . Nitrite is potentially toxic to fish and should be monitored regularly to ensure a healthy aquatic environment. This kit includes everything needed to perform 40 tests: test tubes, color chart and illustrated instructions, allowing for easy use and fast reliable results. Ideal for regular monitoring after aquarium launch or during significant changes in the ecosystem.

• Accurate nitrite detection for a healthy aquarium.
• Complete kit for 40 tests with colorimetric card.
• Easy to follow instructions for quick and effective testing.

The Colombo Nitrate Test is essential for maintaining a healthy aquarium. This drop test kit allows you to accurately measure nitrate (NO₃) levels in freshwater, ranging from 0 to 100 mg/l , ensuring the safety and prosperity of your fish and aquatic plants. Very easy to use, it includes test tubes, a colorimetric card and illustrated instructions to facilitate each test. With 40 tests per kit , you have the perfect tool for regular monitoring, essential during the initial cycling of the aquarium or for the ongoing monitoring of the ecological balance.

• Accurate measurement of nitrates , essential for aquarium health.
• Easy to use, with complete material for 40 tests.
• Suitable for regular monitoring, from the launch of the aquarium.

The Colombo Phosphate Test is designed for accurate analysis of phosphates (PO₄) in freshwater aquariums and garden ponds . Essential for preventing algae blooms and ensuring the health of aquatic plants, this drop test provides accurate measurement from 0 to 5 mg/l. Very easy to use, the kit includes everything needed to perform 40 tests : test tubes, colorimetric card and illustrated instructions. Whether for launching a new aquarium or for regular monitoring, this test offers a reliable solution for maintaining a balanced and healthy aquatic environment.

• Accurately detects phosphate levels between 0 and 5 mg/l.
• Includes everything needed for 40 complete tests.
• Ideal for preventing algae and promoting plant health.

The Colombo - TestLab Professional case is the essential tool for any aquarium enthusiast. Designed to accurately measure the 7 essential water parameters , it guarantees the health of your fish and plants. Each drop test is easy to use, with reliable and fast results. With 40 possible analyses per parameter , you can perform up to 280 complete tests. Supplied with practical accessories such as test tubes, syringes and a color chart, this robust case makes it easy to maintain and monitor water quality. A perfect choice for beginners and experts!

• Tests 7 essential parameters for complete water control.
• Up to 280 tests for extended and economical use.
• Compact case , practical and easy to transport.