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Hagen Aquarium Test Kits
A popular range of Freshwater & Marine Liquid Test Kits from Rolf C. Hagen
Hagen Aquarium Test Kits
Aquarium Testing Made Simple
•Ready to use
• Keep hands dry
• Fast, accurate results
•Easy to follow instructions
Hagen pH Wide Range Test A7815
Certain species of fish require specific levels of pH to survive.
By classifying water as acidic or alkaline, a natural habitat can be created for assorted species of fish
Tests pH range :
Freshwater : 5.0 to 9.5
Colour charts for :
5.0 , 5.5 , 6.0 , 6.5 , 7.0 , 7.5 , 8.0 , 8.5 , 9.0 and 9.5
Saltwater : 4.5 to 9.0
Colour charts for :
4.5 , 5.0 , 5.5 , 6.0 , 6.5 , 7.0 , 7.5 , 8.0 , 8.5 , and 9.0
Hagen Ammonia Test A7820
Ammonia ( 0.0 - 7.3 mg/l ) Test
Weekly testing of ammonia levels will indicate if the biological filter is working efficiently or if the ammonia is reaching dangerous levels
70 Tests
For Freshwater use only
Hagen Ammonia Test A7855
Ammonia ( 0.0 - 6.1 mg/l ) Test
Weekly testing of ammonia levels will indicate if the biological filter is working efficiently or if the ammonia is reaching dangerous levels
50 Tests
For Fresh & Saltwater use
Hagen Nitrite Test A7825
Nitrite ( 0.0 - 3.3 mg/l ) Test
Monitoring nitrite levels on a weekly basis is important to understand if there is a problem in an aquarium or to track the progression of its biological activity (Nitrogen Cycle)
75 Tests
For Fresh & Saltwater use
Hagen NO2 Nitrite Test A7825 £10.29
Hagen Nitrate Test A7845
Nitrate ( 0.0 - 110.0 mg/l ) Test
Nitrate should be tested on a regular basis as a measure of pollution in the aquarium and to determine if a water change is necessary.
Nitrate accumlulates in aquariums over a period of time and is difficult to remove by conventional filtration means.
80 Tests
For Fresh & Saltwater use
- Hagen NO3 Nitrate Test A7845 £11.59
Hagen Carbonate & General Hardness Test A7830
General Hardness (GH) & Carbonate Hardness (KH) Test
Testing for General Hardness (GH) should be done to determine if the levels of Calcium (Ca) and Magnesium (Mg) are optimal for specific species of fish.
Carbonate Hardness (KH) levels need to be tested on a regular basis because they fluctuate over time and can negatively impact the pH balance of the aquarium.
Low Carbonate Hardness will result in poor plant growth
For Fresh & Saltwater use
Hagen Phosphate Test A7840
Phosphate ( 0.0 - 5.0 mg/l ) Test
Phosphate levels should be monitored weekly.
High levels of Phosphate, often the result of overfeeding or infrequent water changes, can contribute to unsightly algae growth
75 Tests
For Fresh & Saltwater use
Hagen Master Test Kit A7860
Master Test Kit
A complete lab! Perfect for the serious hobbyist. All components are contained in a practical, sturdy plastic case. All the necessary leaflets, test tubes and pipettes are included, making this ready-to-use lab an aquarist's most valuable tool
For Fresh & Saltwater use
Includes everthing you need to test for:
• Ammonia
• Calcium
• Nitrate
• Phosphate
• General Hardness
• Carbonate Hardness
• Nitrite
• pH (High Range and Low Range)
• Iron
- Hagen Master Test Kit A7860 £109.99
