Features QUICK RESULTS: Obtain fast pH readings within 60 seconds using pH test paper strips, ensuring both quick and reliable measurements COLOR-CODED IDENTIFICATION: Each pH strip changes hue based on the pH value it encounters, with a color scale provided for easy matching—the lower the pH measurement, the more acidic the substance; the higher the measurement, the more alkaline EASE OF USE: Simply dip the test strip into your sample and then match the resulting color change to the color chart on the packaging for a convenient and straightforward acidity or alkalinity assessment AMPLE SUPPLY: Crafted from high-quality paper, this pH strips offer a wide testing range of 0 to 14, available in a pack of 100 pieces for plentiful and regular testing needs PROTECTED PACKAGING: The pH strips come in a protective box, which ensures they are securely stored, easily portable, and safeguarded from damage and contamination. Features: pH test paper strips provide rapid (within 60 seconds) and easy-to-read acidity or alkalinity measurements through a color-change mechanism. Strips are color-coded and matched with a provided scale to indicate pH levels from 0 (acidic) to 14 (alkaline). The product is user-friendly, simply by dipping the strip into a sample and comparing it to the color chart. They are high-quality, cover a broad testing range, and come in a pack of 100. The strips are also packaged securely, promoting safe storage and transport while preventing damage and contamination. Specification: Item Type: PH Paper Product Material: Paper Use: Used for PH test Package List:100 x PH Paper1 x Storage Box Package List 100 x PH Paper 1 x Storage Box