JBL PROAQUATEST COMBISET Plus NH4

JBL PROAQUATEST COMBISET Plus NH4 – Test Kit for the Most Important Water Parameters in Freshwater Aquariums

The JBL PROAQUATEST COMBISET Plus NH4 is a comprehensive test kit for the precise analysis of the most important water parameters in freshwater aquariums. In addition to basic parameters such as pH, carbonate hardness, nitrite, and nitrate, the kit also includes an ammonium test for determining ammonium (NH4) and—in conjunction with the evaluation table—toxic ammonia (NH3).

With the JBL PROAQUATEST COMBISET Plus NH4, critical water quality issues can be detected early on, allowing you to take targeted measures to create optimal living conditions for fish, shrimp, plants, and other aquarium inhabitants.

Comprehensive Water Quality Monitoring

Even crystal-clear water can contain pollutants or have unfavorable water parameters. Regular water analyses help identify problems in a timely manner and maintain a stable biological balance in the aquarium.

• Precise monitoring of key water parameters
• Ideal for regular water testing
• Supports healthy conditions for animals and plants

Included water tests

The test kit contains all the essential tests for the ongoing monitoring of a freshwater aquarium.

• pH test (measuring range 3.0 to 10)
• Carbonate hardness (KH)
• Nitrite (NO₂)
• Nitrate (NO₃)
• Ammonium (NH₄) with determination of ammonia (NH₃) using a table
• CO₂ calculation based on pH and KH values

Simple and precise use

The water sample is drawn into the glass cuvette using the included syringe. The corresponding reagents are then added. Depending on the test, the result is determined by comparing the color with the color comparison system or by counting the drops until the color changes.

• Simple drop test method
• The color comparison system compensates for the water’s inherent color
• High measurement accuracy and easy evaluation

Early detection of critical nitrogen compounds

The integrated NH₄/NH₃ test helps detect dangerous ammonia contamination early on. This test provides important information about water quality, especially during the start-up phase, after filter problems, or when stocking density is high.

• Determination of Ammonium (NH₄)
• Determination of toxic ammonia (NH₃) using a table
• Ideal for monitoring biological filter performance

Expandable and sustainable

The JBL PROAQUATEST COMBISET Plus NH₄ can be supplemented with additional JBL water tests, such as those for iron, oxygen, total hardness, phosphate, copper, or silicate. Nearly all test reagents are available as eco-friendly refill packs.

• Refill reagents sold separately
• Can be combined with other JBL water tests
• Sturdy, waterproof plastic case

Technical Specifications

• Product: JBL PROAQUATEST COMBISET Plus NH4
• Product type: Test kit for freshwater aquariums
• Application: Freshwater
• Measured parameters: pH, KH, nitrite (NO₂), nitrate (NO₃), ammonium (NH₄)
• Determination of ammonia (NH₃) using a conversion table
• CO₂ calculation using the pH/KH table
• Comparator system for precise color evaluation
• Child-resistant reagent bottles
• Refill reagents sold separately

Contents

• 1 x JBL PROAQUATEST COMBISET Plus NH4 Test Kit
• 9 reagents
• 3 glass cuvettes
• 1 syringe
• 1 measuring spoon
• 1 comparator block
• 1 plastic cuvette
• Color charts
• Data sheets
• Instruction manual

With the JBL PROAQUATEST COMBISET Plus NH4, you get a high-quality test kit for comprehensive analysis of the most important water parameters in freshwater aquariums. In particular, the integrated NH4/NH3 test enables the early detection of critical nitrogen compounds and helps maintain consistently stable and species-appropriate water conditions.