Water pH Test Strips 0-14 Wide Range – High Range Duel Pad Acid Alkaline Testing Strips – 100

Features

• 100 High range universal ph test strips 0 - 14
• Quad pad for greater accuracy
• Exact match to colours on chart
• Providing a quick indication of Acid / Alkaline levels
• Easy to read results

Product Details

• Product Dimensions: 3.54 x 2.36 x 0.39 inches; 0.08 pounds
• Shipping Weight: 0.08 pounds
• ASIN: B00CX11YR2
• Item model number: 3494
• Average Customer Review: Customer Reviews

Product Description

Wide range pH test papers with distinct colours for each pH from 0 to 14. Colour matching charts are supplied with the specific test strips on the box. The wide range strips only measure in pH 1 step increments and are best used when you have absolutely no idea whether your solution is acid or base. You can use these first to determine which of our other acid or base test strips you should use to measure in more precise 0.5 pH steps. If you want to compare the pH of many different foods or drinks. They are also perfect for showing that the pH scale is logarithmic. In other words, you can take a strong acid like HCl or strong base like NaOH & dilute by a factor of 10 which will change the pH by "1".