Description
- ★ This product makes it very easy to measure the acidity or alkalinity of water and some other liquids. Make sure your water is safe before using: Litmus paper is invaluable for testing the acid and alkal.
- ★ They are easy to use for regular household conditions. Color chart provides distinct color changes for clear matching. The test strip color changes must be matched with the pH scale color chart within about 15 seconds.
- ★ Simply press the testing strip to the object or liquid you are testing. Half second later, take out the paper and using the color chart included, compare the color change of the paper to find out the acidity level of your testing subject.
- ★ Take accurate alkaline or acid tests with this pack of 160 Litmus paper strips which come in 5 individual. Can be used to test the acidity or alkalinity of many everyday substances like moisturized soap, lemon juice, milk, liquid detergent, and so on.
- ★ 1 - 3 indicates a very acidic substance, 4 - 6 indicates an acidic substance. 7 indicates neutral, 8 - 11 indicates alkalinity. 12 -14 indicates a very high level of alkalinity. Can not indicate the Acid or alkali solution when its density was lower than 0.01%.
Features: 1. These test strips help you measure PH level in your fresh- or saltwater aquarium to help keep your fish safe and healthy. 2. The substances including moisturized soap, lemon juice, milk, liquid detergent, moisturized soil, saliva, urine, sweat...etc. 3. There is a strong correlation between the pH of the body's internal environment and pH paper help you to maintain good healthy body by testing many usual everyday substances, 4. Keep dry for the rest paper. Comes with 80 strips and precise colour chart to help make reading your test strip simple, so you can easily locate and resolve imbalances in your aquarium water. 5. It's about the size of a typical match booklet. To measure pH, you just tear off a litmus strip and put one end of it in liquid, then you match the resultant color to one of the colors printed inside the cover. Specifications: 1. Size:6.5 x 4 x 0cm 2. Weight: 6g 3. Color: as picture show Package Includes: 80 x PH Test Paper
