API Pondcare Wide Range pH Test Kit 160 Tests

The API® Pond Wide Range pH Test Kit accurately measures the pH of pond water over a wide range, helping you spot dangerous pH swings before they stress koi and goldfish. Each kit includes enough liquid reagent for 160 tests, a color comparison chart, and easy-to-follow instructions.

Key Features

• Reads pH over a wide range suitable for pond water
• Liquid reagent + color-card system — fast and accurate
• 160 tests per kit
• Includes test tubes, color chart, and instructions
• Essential for routine pond water quality monitoring

How to Use

See the included instruction manual for step-by-step directions.

FAQ

How often should I test the pH of my pond?
Test weekly during spring start-up and any time water quality issues appear (fish gasping, sudden plant die-off, algae bloom). Stable pond pH should fall between 6.8 and 8.5; rapid swings are more dangerous than the absolute value.

Documentation

• API Pond Wide Range pH Test Kit Safety Data Sheet (PDF)

Product Video