Display Type: Analog
With Backlight Or Not: No
Scale Reads From 0 to 14:
0 - 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
Product Information:
Total length: approx. 500*1.3mm
PH range: 0-14
Usage:
Take out a test paper.
The 2 color blocks all immersed in the liquid.
After 1 seconds to take out, in contrast to the color of the color reading value in 30 seconds.
Package included:
1 * Test strip