JBL PROAQUATEST COMBISET Plus NH4 – Freshwater Aquarium Test Kit

Essential Water Testing for Healthy Fish, Thriving Plants & Beautiful Aquascapes

The JBL PROAQUATEST COMBISET Plus NH4 is a comprehensive freshwater aquarium test kit designed to help aquarists accurately monitor essential water parameters. Featuring five important liquid tests and a CO₂ calculation chart, this convenient testing kit provides everything you need to keep your aquarium water healthy, stable, and balanced.

Whether you're setting up a new aquarium, maintaining a planted tank, or creating a stunning aquascape, regular water testing is essential for protecting your fish, supporting healthy plant growth, and preventing water quality problems.

With reliable liquid reagent tests, easy-to-read colour charts, and a practical storage case, the JBL PROAQUATEST COMBISET Plus NH4 makes professional water testing simple and accessible.

Tests Included

The kit includes 5 essential freshwater water tests, plus a CO₂ calculation chart:

• pH (3.0–10.0): Measures the acidity or alkalinity of aquarium water, helping you maintain suitable conditions for fish, shrimp, and aquatic plants.

• KH (Carbonate Hardness): Measures carbonate hardness, which plays an important role in maintaining stable pH levels and understanding water chemistry.

• NH₄/NH₃ (Ammonium/Ammonia): Monitors ammonium levels and helps determine potentially toxic ammonia concentrations. Particularly important when cycling new aquariums or investigating water quality problems.

• NO₂ (Nitrite): Detects harmful nitrite, an important parameter to monitor during the nitrogen cycle and when establishing a healthy biological filtration system.

• NO₃ (Nitrate): Measures nitrate levels, an essential nutrient for aquatic plants. Regular monitoring helps maintain appropriate nutrient concentrations and identify potential imbalances.

CO₂ Calculation: The included CO₂ chart allows you to estimate dissolved carbon dioxide levels using your measured pH and KH values. This is particularly useful for planted aquariums and aquascaping, although it is not a direct CO₂ measurement.

Why Is This Test Kit Good for Aquascaping?

The JBL PROAQUATEST COMBISET Plus NH4 is an excellent choice for aquascapers looking to maintain a healthy, stable environment for aquatic plants, fish, and shrimp.

Successful aquascaping relies on balanced water chemistry, appropriate nutrient availability, and stable CO₂ levels. By regularly testing nitrate, pH, and carbonate hardness, aquascapers can better understand their aquarium's conditions and make informed adjustments to fertilisation, CO₂ injection, and water changes.

Key benefits for aquascaping include:

• Supports Healthy Plant Growth: Monitor nitrate availability to help ensure aquatic plants receive essential nutrients.

• Helps Maintain CO₂ Balance: Use pH and KH measurements with the included chart to estimate CO₂ levels in suitable water conditions.

• Promotes Water Stability: Regular pH and KH testing helps maintain consistent conditions for sensitive aquatic plants and livestock.

• Helps Identify Algae-Related Imbalances: Monitoring nitrate and overall water chemistry can help identify conditions that may contribute to unwanted algae.

• Ideal for New Aquascapes: Ammonia and nitrite testing is especially valuable when cycling a newly established planted aquarium before introducing fish or shrimp.

Whether you're maintaining a low-tech planted aquarium or developing a high-tech aquascape with CO₂ injection, this kit provides essential information to help keep your aquarium balanced and thriving.

Key Features & Benefits

• 5 Essential Liquid Tests: Includes pH, KH, NH₄/NH₃, NO₂, and NO₃ testing.

• CO₂ Calculation Chart Included: Estimate carbon dioxide concentrations using pH and KH readings.

• Accurate & Reliable Testing: Liquid reagents provide detailed results for monitoring aquarium water quality.

• Ideal for Freshwater Aquariums: Suitable for community tanks, planted aquariums, and aquascaping setups.

• Easy-to-Use Comparator System: Helps compensate for the aquarium water's natural colouration for more reliable results.

• Supports Fish & Shrimp Health: Detect potentially harmful ammonia and nitrite levels before they become serious problems.

• Convenient Storage Case: Keeps all testing equipment organised and protected.

• Refillable Test Reagents: Replacement reagents are available separately, making the kit practical for long-term aquarium maintenance.

What's Included in the Box?

• 5 different water parameter tests

• 9 liquid test reagents

• 3 glass test vials

• Measuring syringe

• Measuring spoon

• Comparator block

• Colour comparison charts

• CO₂ calculation table

• Water analysis record sheets

• Instruction manual

• Durable, waterproof plastic storage case

Keep Your Freshwater Aquarium Healthy & Balanced

Maintaining excellent water quality is one of the most important aspects of successful fishkeeping and aquascaping. The JBL PROAQUATEST COMBISET Plus NH4 Freshwater Test Kit takes the guesswork out of aquarium maintenance, helping you identify water quality issues, monitor the nitrogen cycle, and create a stable environment for your aquatic plants and livestock.

From cycling a new aquarium to maintaining an established aquascape, this reliable testing kit is an essential addition to any freshwater aquarist's maintenance equipment.