مميزات خاصة

Wide Range of Uses: These 0-14 pH test strips work seamlessly for urine, saliva, drinking water, aquariums, pools, food, and soap making—cover all your liquid testing needs, whether at home, for hobbies, or daily checks.
Quick Results: Just dip the strip into the liquid, get clear results in seconds, and match with the color chart on the bottle—no long waits.
Reliable & Accurate: Designed for consistent readings, these strips give precise pH levels. The easy-to-read color chart makes result matching simple.
Long-Lasting Strips with Simple Storage: Each pack has 100 strips. Store in the light-blocking bottle (seal after use) in a dry place (2–30℃) to keep them effective longer.
Easy to Use: No complicated steps or extra tools needed. Simple to handle, perfect for both beginners and regular users.

وصف

Scope of Application
Suitable for urine, saliva, and water quality testing.

Characteristic
Resists VC interference.

How to Compare Acidity & Alkalinity
1. Check the closest colors of the top and bottom squares.
2. Find the midpoint number between the two corresponding values on the color chart—this is the final pH.
3. Often, average the two colors by taking the midpoint to get the result.
4. If the color doesn't match the chart, observe undertones (e.g., orange in yellow, blue in green) to judge.

Storage & Expiration
1. Unopened: Store in a dry, dark place at 2–30℃ (2–8℃ preferred); shelf life 24 months.
2. After Opening: Seal tightly, store in dry, dark place at 2–30℃; valid for 6 months.

Notes
1. Optimal colorimetric time: 15s (too long/short affects reading).
2. Avoid touching the test strip's reaction end to prevent contamination.
3. Seal remaining strips in dark after taking the needed amount.
4. For testing: Use colorless/light-colored liquids. Dark liquids: Adsorb with activated carbon and dehydrate. Turbid liquids: Let settle, use the clear part.

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