2 x 80 pH 1-14 Universal Full Range Litmus Test Paper Strips Tester Indicator Urine


Size: 7cmx4.4cm(Lxw)
Quantity: 2 packs，160pcs
 
Test range (included pH 1-14 color chart 1 TO 14):
1.   1-3 indicates a very acidic substance
2.   4-6 indicates an acidic substance
3.  7 indicates neutral
4.  8 -11 indicates alkalinity
5. 12-14 indicates a very high level of alkalinity.
 
 

This 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，

including moisturized soap，lemon juice，milk， liquid detergent， saliva， urine， seat...etc.

 

Shipping

1.We generally ship within 24 hours once clear payment received.
2.Shipping method: Post via Regstered mail

3.shipping time:

Country

Approx. Delivery time

United States / United Kingdom / Australia/
Canada

      15---30 days

Brazil / South America

  Generally 20-35  days

France / Spain / Germany/ Eastern Europe and other regions

But sometimes maybe take up to 4-6 weeks due to strict Customs Inspection or local holiday!

If you need a quick shipping method，pls contact me first，thanks!