JBL GH Recharge

JBL PROAQUATEST GH Refill – Total Hardness

General Description

This refill is intended for the JBL PROAQUATEST GH test. It allows for the determination of the total hardness (GH) of the water, an essential parameter for the well-being of fish and plants in freshwater aquariums and ponds.

Main Features

• Refill for JBL PROAQUATEST GH test
• Measures total hardness (GH)
• Use in freshwater aquariums and ponds
• Simple reading by color change
• Reliable drop counting method

Measurement Principle

Fill the test tube with the water to be tested, then add the reagent drop by drop. The color change from red to green indicates the end of the measurement. The number of drops directly corresponds to the total hardness value in German degrees (°dGH).

Recommended Testing Frequency

• New water setup: daily testing during the first week
• Stabilized aquarium or pond: weekly testing

Compatibility

Refill compatible with the JBL PROAQUATEST GH kit. It allows for the extended use of the test without replacing the entire equipment.