Description
Product Overview & Aquatic Benefits
The JBL PROAQUATEST CO2-pH Permanent REFILL is an essential, permanent indication test designed specifically for monitoring the acid and carbon dioxide content within freshwater aquariums. This kit provides crucial insights into your water chemistry, allowing aquarists to maintain optimal conditions that support both aquatic life and plant growth.
By providing a continuous visual reading of both pH levels and dissolved CO2, this test ensures you can determine if the current environment is stable and healthy. For planted tanks, monitoring CO2 is vital because it serves as the primary nutrient source for plants 24 hours a day, seven days a week.
Key Features & Deep-Dive
- Permanent Color Indication: This test utilizes color changes rather than chemical reagents, providing an immediate and permanent visual indication of both pH value and CO2 content at any time.
- Dual Measurement Capability: It simultaneously measures two critical parameters—pH and dissolved CO2—allowing for a comprehensive understanding of your water chemistry balance.
- Scientific Mechanism Explained: The test operates by allowing dissolved CO2 gas from the aquarium water to diffuse into an air column, which then passes through the indicator liquid. This process creates a measurable pH value, resulting in a distinct color change that corresponds directly to the current chemical state of your tank.
- Critical Usage Warning (Accuracy): The test is only accurate when there are NO other pH-influencing substances added to the water besides CO2. If external chemicals (such as pH-Minus) are used, they cannot diffuse through the air column and will therefore give an incorrect reading.
Technical Specifications & Parameters
- Product Name: JBL Test Kit Refill – CO2/pH Permanent REFILL
- Part Number / SKU: 113026
- Test Type: Permanent indication test for pH and CO2.
- Recommended CO2 Content Ranges (mg/l):
- Freshwater aquarium (community aquarium): 15-35 mg/l
- Lake Malawi-Tanganyika aquarium: 4-10 mg/l
- Plant aquarium with few fish (aquascaping): 20-35 mg/l
Directions for Use & Dosing
- Initial Reading Time: Due to the physical process of diffusion, the test is somewhat sluggish. The CO2 gas must first migrate through the air column and then dissolve into the indicator liquid before a reading can be displayed. Therefore, it may take up to one hour until the test accurately shows the current CO2 content of the aquarium water for the first time.
Compatibility & Maintenance
This permanent test is designed for use in freshwater aquariums and provides specific guidelines based on tank setup:
- General Use: Suitable for monitoring pH and CO2 levels across various community setups.
- Specific Ecosystems: Recommended ranges are provided for specialized tanks, including Lake Malawi-Tanganyika biomes and heavily planted aquascaping setups with few fish.
- Maintenance Note: For accurate results, ensure that no other pH-lowering or increasing substances (like dedicated pH adjusters) are added to the water while testing, as these will invalidate the reading.
