5M PH ALKALINE ACID TEST PAPER WATER LITMUS TESTING FOR IN SOUTH AFRICA

  **PLEASE VIEW ENTIRE PAGE TO AVOID MISSING ANY DETAILS BEFORE PURCHASE** WE HAVE 1000'S OF ITEMS AVAILABLE CLICK HERE TO VIEW OUR OTHER LISTINGS 16FT  pH Alkaline Acid Test Paper Water Litmus Testing Specification: Box material: plastic Paper length: 5m / 16ft Base color: random Scale Reads From 1 to 14: 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 PH 1-14 color chart in each pack The test strip color changes must be matched with the pH scale color chart within about 15 seconds Instruction: 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. Can not indicate the Acid or alkali solution when its density was lower than 0.01%. Keep dry for the rest paper. Package Include: 1 x 5m pH Test Paper     VERY IMPORTANT (READ BEFORE YOU PURCHASE) All our items are imported from overseas directly to you. All shipments are sent with insurance and tracking for your peace of mind. Allow 20 to 40 working days for delivery. Please note your purchase may be subject to customs inspection and duties. If there are any customs related charges they are the responsibility of the buyer. We can not be held responsible for any delivery delays that are out of our control.