High Range PH

API High Range pH Test Kit (7.4–8.8)

Accurate pH monitoring for high-alkalinity aquariums

The API High Range pH Test Kit is designed to measure pH levels between 7.4 and 8.8, making it ideal for saltwater, reef, and African cichlid aquariums. Regular pH testing helps prevent harmful swings and ensures a stable environment for fish and coral health.

✅ Features:

  • High range accuracy for tanks with elevated pH levels

  • Easy-to-use liquid test with color chart included

  • Monitors pH stability in marine, reef, and hard water freshwater systems

  • Includes up to 160 tests for long-lasting value

  • Fast results – see clear readings in minutes

📦 Kit Includes:

  • Test solution bottle

  • Glass test tube with cap

  • Color-coded pH comparison chart

  • Instruction manual

🐠 Ideal For:

  • Saltwater aquariums

  • Reef tanks

  • African cichlid tanks

  • Hard water freshwater systems


Maintain water quality. Protect your fish.
The API High Range pH Test Kit gives you the confidence to keep your aquarium’s pH exactly where it needs to be.

$9.99 $