pH Test Strips ZOOLEK ZOOLEK TEST pHx2 (MPN 23654) for Measuring pH Levels

ZOOLEK TEST pHx2 test strips are single-use pH indicator strips designed for quick visual assessment of acidity and alkalinity in liquids and moist media. The strips provide an immediate colour change when exposed to a sample, allowing rapid determination of pH within the product's measurement range. Intended as a simple chemical testing tool, these strips are suitable for routine checks in domestic and light professional contexts where a fast, cost-effective pH estimate is required.

Advantages

The test strips are disposable and easy to use without specialised equipment, requiring only direct contact with the sample and visual comparison to a colour chart. Their compact format makes them convenient to store and transport, and they produce results within seconds. The chemical indicator formulation is optimised for clear colour transitions to support reliable interpretation by sight in varied lighting conditions.

Suitable for

• Basic aquarium water checks
• Gardening and soil pH spot tests (moistened sample)
• Quick household water assessments
• Educational demonstrations and basic lab screening
• Simple quality control where approximate pH values suffice

Key specifications

• Format: single-use disposable indicator strips
• Measurement principle: colourimetric pH indicator
• Response time: immediate colour change on contact
• Typical applications: liquids and damp solid samples (e.g., soil slurry)
• Storage: compact packaging suitable for dry storage at room temperature

How to use

Dip a single strip briefly into the liquid sample or apply a small amount of a moistened solid sample to the strip surface, then remove and hold it immobile until the colour stabilises. Compare the resulting colour to the supplied reference chart to read an approximate pH value. Use a fresh strip for each measurement and avoid contaminating unopened strips by handling them with clean, dry hands.

Usage recommendations

For the most consistent results, test at ambient temperature, avoid exposure to direct sunlight during reading, and perform measurements on samples that are representative and well-mixed. When greater accuracy is required, verify results with a calibrated electronic pH meter or laboratory analysis.