Specification:
Brand new
Colour: as shown in picture
Size: approx. 70*45mm
PH range: 1-14
Feature:
Quick and easy to use.
Easy to carry.
Appropriate for testing alkaline or acid level of any liquid.
Great product to have in every lab and at home to measure and inspect water quality, urine, saliva, soil, alkaline diet, aquariums etc.
Great for science education.
Instructions:
Dip a litmus strip into the liquid, drip a sample of liquid onto a litmus strip, or press a litmus strip onto the damp sample to begin the test.
The strips change colour within 15 seconds to be matched with the pH scale colour chart.
1-3 indicates a highly acidic substance
4-6 indicates an acidic substance
7 indicates neutral
8-11 indicates an alkaline substance
12-14 indicates a highly alkaline substance
Package included:
1 x Litmus Test Paper Book (80 Strips)