JBL refill for KH test to determine carbon hardness 25361 Refill Carbonate Hardness (KH)

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JBL refill for KH test to determine carbon hardness 25361 Refill Carbonate Hardness (KH)

Regular Price: US$39.99

Special Price US$34.99

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Supplier: JBL

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Key Benefits

🧪 Test Content — Refill pack contains reagent for approximately 80 measurements of carbonate hardness.
🐠 Color Change Method — Fill cuvette with test water, add drops until color changes from blue to yellow to determine KH level.
📊 Weekly Testing — Recommended for use once a week with new aquarium setups to monitor water values.
🌊 Water Type Compatibility — Suitable for testing both freshwater and seawater aquariums to determine optimal carbonate hardness.
✅ Simple Operation — Number of drops required equals the height of carbonate hardness, providing straightforward measurement.

How many measurements does this refill pack provide?

The refill pack contains enough reagent for approximately 80 measurements.

What color change indicates the carbonate hardness level?

The water changes from blue to yellow, and the number of drops added equals the carbonate hardness value.

How often should I test my aquarium water?

For new aquarium facilities, testing is recommended once a week.

What types of aquariums can this test be used for?

This KH test is suitable for both freshwater and seawater aquariums.

BE SAFE

WE ONLY SOURCE

FROM OFFICIAL SUPPLIERS

From Germany

To International

In 5-10 Days

US$19.99 shipping fees for any order

GRAND SELECTION

Think of it and most probably we have it among our grand selection of products!

AMAZING PRICES

Get ready for the amazing and best Supps prices ever!

FIXED RATE DELIVERY

Get your order anywhere on this planet within 5-10 days with a fixed rate of $19.99 (no matter the size of your order)