Api Deluxe PH Liquid Test Kit (FW) – Glenkrag
A complete kit to measure and adjust pH. Tests pH levels from 6.0 to 7.6 and includes bottles of pH Up and pH Down to modify aquarium water pH to desired levels.
What’s Included
- 1 x pH Test Strip Set (covers pH 6.0–7.6)
- 1 x Bottle of pH Up (to raise pH)
- 1 x Bottle of pH Down (to lower pH)
| Feature | Detail |
|---|---|
| Test Range | 6.0 to 7.6 |
| Usage | For aquarium water pH adjustment |
| Accuracy | ±0.2 pH units |
FAQ
How accurate is the pH test result?
The pH test strip provides accurate readings within ±0.2 pH units under normal conditions.
Can this kit adjust pH in both acidic and alkaline directions?
Yes, the kit includes both pH Up and pH Down solutions to raise or lower pH levels as needed.
Is this kit suitable for all types of aquariums?
Please contact customer service for compatibility with specific aquarium types or water conditions.

Jonathan Wright –
The pH test strips are easy to use and give clear results. I’ve used the pH Up and pH Down solutions to maintain stable water conditions in my freshwater tank. The kit is reliable and fits well with my regular water testing routine.
Molly Abraham –
Works well for monitoring pH in my aquarium. The test strips are sensitive and the adjustment solutions help maintain balance. A bit expensive, but worth it for consistent results.
Alexandra Thomson –
I’ve been using this kit for three months now. The pH readings are consistent and the solutions are effective. No issues with color changes or accuracy during testing.