160 Strips PH Test Strip Aquarium Water Testing PH Full Range Alkaline Acid 1-14

Description

160 Strips PH Test Strip Aquarium Water Testing PH Full Range Alkaline Acid 1-14
Description：
Condition: 100% Brand New and High Quality !
Paper Size: app 45mm x 7mm (L x W)
Weigh: app 3g
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, including moisturized soap, lemon juice,
milk, liquid detergent, moisturized soil, saliva, urine, sweat...etc
The 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:
1.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.
2.Can not indicate the Acid or alkali solution when its density was lower than 0.01%.
3.Keep dry for the rest paper
Package includes:
2 x Set of 80pcs pH test paper
Payment
We only accept
Paypal
as payment at this time.
Please pay the exact amount indicated on invoice. Incorrect payment will delay the shipping.
Once the payment is received & verified, we will mail out the shipment in 1-2 working business days.
If You Need Insurance, please e-mail us first then we will inform you with the exact amount.
Shipment
To worldwide via airmail shipping fee : Free
We will arrange shipping for you within 24 Hours after payment cleared except the holidays.
- We always send the item to the address you give us on PAYPAL to ensure the security of the item. If you have changed your address, or want us to ship to another address, please change to the new address when you pay us with PAYPAL, otherwise we will not be responsible if the package is lost.
- Estimated delivery time from date of shipment is 12-21  working days from China, over 80% of our customers receive the products within 20 working days (please note that these are estimates; post office and customs delays can occur, if so, please check the information at your local post office, if you still can not get the package, please contact us.
-We ship items to Worldwide. Thank you.
About us
1: Our team is with the collection of research, production, distribution and service, Expect in the goods quality be still on the price, after-sales service, we all will keep in the middle of go together of advantage position, real attain the ream customer satisfaction.
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Contact us
Our working time:
Beijing time : Monday to Saturday 8:30 am to 5:30 pm.
We do not work holidays in China
If you send email to us,In our working hours will be resumed within 24 hours.
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