100 شريط بلاستيكي لاختبار درجة الحموضة، تطبيق عالمي لدرجة الحموضة 0-14 نطاق الصابون واللعاب والبول والطعام والسوائل والماء مع اختبار التربة ومراقبة المختبر وما إلى ذلك
Versatile pH Testing: These plastic0-14 range plastic pH test strips work for water, human/pet urine, saliva, soil, soap, skincare, and more. Laboratory-grade quality ensures reliable results for diverse testing needs.
Quick, Easy Results: Simply dip a strip into your solution—the color changes instantly. Match the strip to the included color chart to read pH levels quickly, with clear 1-unit increments for accuracy.
Full pH Spectrum Coverage: Covers complete 0-14 pH range, from very acidic (0) to neutral (7) to very basic (14), with 1-unit intervals for precise measurements across all acidity levels.
Proper Storage Guidelines: To maintain accuracy, store strips in their original packaging in a cool, dry place away from sunlight—preserving reliability for consistent testing results.
Lightweight & Portable: These test strips are packed in a compact portable box for easy use and mobile testing. Each box contains 100 pieces.
وصف
This product needs to be stored in a cool, dry place away from sunlight
This product is very suitable for science education
When its density is below 0.01%, it cannot indicate acidic or alkaline solutions
Prepare the test solution, take out a test strip, immerse all the color blocks in the liquid, take it out after 1 second, and compare the color readings within 30 seconds