Showing 1–20 of 66 resultsSorted by latest
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Seachem MultiTest: pH & Alkalinity 75 Tests
Unique dye that has a pronounced color change between 8.0 and 8.3
Multi-cavity plate for simultaneous testing of up to 6 tests at the same time
Includes reference for test validation
Marine or high pH FreshwaterBoxes of 6
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Seachem MultiTest: Silicate 75 Tests
Measures silicates to less than 0.5 mg/L
Multi-cavity plate for simultaneous testing of up to 6 tests at the same time
Includes reference for test validation
Marine and freshwaterBoxes of 6
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Seachem MultiTest: Iodine & Iodide 75 Tests
Catalysis based, sensitive to less than 0.0025 mg/L
Multi-cavity plate for simultaneous testing of up to 6 tests at the same time
Includes reference for test validation
Marine or FreshwaterBoxes of 6
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Seachem MultiTest: Nitrite & Nitrate 75 Tests
Measures nitrite to less than 0.1 mg/L and nitrate to less than 0.2 mg/L
Multi-cavity plate for simultaneous testing of up to 6 tests at the same time
Includes reference for test validation
Marine or freshwaterBoxes of 6
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Seachem MultiTest: Copper 75 Tests
Measures all types of copper to less than 0.01 mg/L
Multi-cavity plate for simultaneous testing of up to 6 tests at the same time
Includes reference for test validation
Marine or FreshwaterBoxes of 6
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Seachem MultiTest: Marine Basic 75 Tests
Combines the Marine pH & Alkalinity, Ammonia, and Nitrite & Nitrate kits
Multi-cavity plate for simultaneous testing of up to 6 tests at the same time
Includes reference for test validationBoxes of 6
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Seachem MultiTest: Iron 75 Tests
Measures iron to less than 0.05 mg/L
Multi-cavity plate for simultaneous testing of up to 6 tests at the same time
Includes reference for test validation
Marine or FreshwaterBoxes of 6
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Seachem MultiTest: Reef Special 75 Tests
Combines the Phosphate, Silicate, and Iodine/Iodide kits
Multi-cavity plate for simultaneous testing of up to 6 tests at the same time
Includes reference for test validation
Saltwater and ReefBoxes of 6
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Seachem PH Checker Refill 50ml
For use with the Seachem glass pH Checker
Recommended for planted aquaria with CO2 injection systemsBoxes of 25
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Seachem Glass pH Checker 25mm
Monitors pH solution in aquarium
Easy-to-read color changing indicator solution included
Recommended for planted aquaria with CO2 injection systemsBoxes of 12
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Seachem Ammonia Alert (1 Year)
The Seachem Ammonia Alert provides continuous, real-time monitoring of toxic ammonia levels in aquariums, with a color-changing sensor to easily indicate safe or dangerous concentrations. It is low-maintenance, lasts up to a year, and offers an efficient alternative to traditional testing methods, making it essential for maintaining healthy water conditions. Boxes of 24 -
Seachem MultiTest: Phosphate 75 Tests
Natural seawater phosphate levels range from under 0.01 mg/L to 0.3 mg/L, with reef aquaria ideally kept at 0.2 mg/L or less for corals. While generally non-toxic to fish and invertebrates, phosphates should be below 1 mg/L to control algae. The MultiTest™ Phosphate kit accurately measures inorganic phosphate down to less than 0.05 mg/L in both marine and freshwater, though freshwater samples often require dilution due to higher concentrations.
Boxes of 6
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Seachem MultiTest: Ammonia 75 Tests
The MultiTest™ Ammonia kit accurately measures both total and toxic free ammonia levels in fresh and marine water down to 0.05 mg/L. Its unique chemical basis minimizes interference from other substances, providing reliable readings of the crucial free ammonia form. This comprehensive kit performs over 75 tests and includes a reference sample for result validation.
Boxes of 6
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JBL Test Kit Refill – CO2/pH Permanent REFILL
- Simple and reliable monitoring of the aquarium water values. Permanent direct measurement of the pH value and carbon dioxide content in freshwater aquariums
- Permanent test for fertiliser control: place reagent in the permanent test device and attach to the aquarium pane, using suction cups. Compare reagent colour with colour scale sticker and read off value
- Indication of pH value (6.4 – 7.8) and CO2 content
- You will find detailed information and troubleshooting tips about water analysis on the JBL website in Essentials/Aquarium
- Package contents: 1 CO2-pH permanent test, display vessel with suction cup, 1 reagent (+ 1x refill) and colour scale sticker. Reagent refill and indicators separately available
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JBL Test Kit – Silicate (SiO2)
The JBL Test Kit – Silicate (SiO2) allows aquarists to accurately measure silicate levels in their tanks. This is important because high silicate can lead to diatom blooms and hinder plant growth. The kit is easy to use, featuring clear instructions and a color chart for accurate readings, helping maintain optimal water quality for a healthy aquarium ecosystem.
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Seachem pH Alert (6 Month)
Seachem pH Alert (6 Month) is a color-changing device that continuously monitors pH levels in freshwater aquariums, providing real-time feedback without the need for frequent testing. Effective for up to 6 months, it helps ensure optimal water conditions by offering a simple visual indication of pH fluctuations.
Boxes of 24 -
Seachem Alerts Combo Pack (1 Year)
In the Seachem Alerts Combo Pack, you typically receive two items:
Ammonia Alert: A sensor disc that monitors free ammonia levels in the aquarium.
pH Alert: A sensor disc that continuously monitors pH levels.
Both sensors are designed for easy placement inside your aquarium and provide continuous, real-time monitoring of these critical water parameters for up to one year.
Boxes of 24 -
Seachem Alerts Combo Pack (6 Month)
In the Seachem Alerts Combo Pack, you typically receive two items:
Ammonia Alert: A sensor disc that monitors free ammonia levels in the aquarium.
pH Alert: A sensor disc that continuously monitors pH levels.
Both sensors are designed for easy placement inside your aquarium and provide continuous, real-time monitoring of these critical water parameters for up to one year.
Boxes of 24 -
JBL PROAQUATEST Kit Refill – GH Total Hardness
The JBL Test Kit Refill – GH allows you to replenish your existing JBL GH test kit, ensuring continuous and accurate measurement of general hardness. This cost-effective refill maintains testing accuracy, saving you from purchasing a new complete kit.
