NT Labs Marine Lab KH Alkalinity Test Kit

NT Labs Marine Lab KH Alkalinity Test Kit

NT Labs Marine Lab KH Alkalinity Test Kit is used for accurately measuring carbonate hardness (KH) in marine aquariums to ensure stable alkalinity levels essential for the health of fish and corals.

Ensure Stable Alkalinity Levels for a Thriving Reef

• Accurate Carbonate Hardness (KH) Testing
• Essential for pH Stability in Marine Aquariums
• Easy-to-Use Kit with Clear Instructions

The Marine Lab KH Test Kit by NT Labs is crucial for maintaining the stability of your marine aquarium. Carbonate hardness (KH) is a measure of the water's ability to buffer against pH changes, which is vital for the health of your aquarium's inhabitants. This test kit helps you accurately measure the concentration of carbonates and bicarbonates in your water, ensuring a stable environment for fish and more importantly, corals. The kit includes everything needed for precise testing, along with easy-to-follow instructions and a color change indicator for simple result interpretation.

Why Should I Test for KH?

Testing for KH is vital because it directly affects the health of corals and other marine invertebrates. Corals rely on a stable alkalinity to build their calcium-based skeletons. Low KH levels can inhibit coral growth and cause stress, making them more vulnerable to disease. Additionally, consistent carbonate hardness helps maintain stable pH levels, further supporting coral health and the overall balance of your reef tank.

What's Included?

Marine Lab KH Test Kit

When can I expect delivery?

• Gauteng (Jhb/Pta) - 1-3 working days
• Nationwide (Cpt/Dbn+) - 2-5 working days
• Outlying Areas - 3-7 working days

All orders are sent via Economy Road, typically through Fastway or Internet Express Couriers*. Estimated timeframes are not guaranteed. Once the order is collected by the courier, we have no control over third-party logistics and cannot make any time promises.

If you prefer a faster 🚀 shipping option, we also offer The Courier Guy during checkout in the dropdown selection. Please note that this option is not free, and you must choose it to use it. Please pay careful attention to the cutoff times and delivery timeframe for these options during checkout.

Enjoy the convenience of collection points and lockers! 📦

No more waiting at home or at work for your delivery. Simply choose a collection locker or pickup point and collect your order when it suits you.

Delivery times to lockers and pickup locations typically range from 2–7 working days, depending on your location.*

Collection timeframes:

• Bob Box: Collect within 2 days of receiving your collection notification.
• PUDO Lockers: Collect within 36 hours of receiving your collection PIN or SMS notification.
• Pargo Pickup Points: Collect within 5 days of arrival at the pickup location.

If a PUDO parcel is not collected within 36 hours, it will automatically be transferred to the nearest PUDO Kiosk or Depot at no additional cost. The parcel will then be held there for approximately 14 days before being returned.

Please ensure you collect your parcel within the applicable collection period. Uncollected parcels will be returned to the sender, and additional shipping charges may apply should the order need to be resent.