-40%
5m 0-14 Roll PH Alkaline Acid Indicator Test Paper StripsWater Urine Saliva ju
$ 1.36
- Description
- Size Guide
Description
DescriptionDescription&Preview
shipping&policy
5m 0-14 Roll PH Alkaline Acid Indicator Test Paper StripsWater Urine Saliva ju
DESCRIPTION:
Feature:
With distinct color PH scale for result comparisons.
The test strip color changes must be matched with the pH scale color chart within about 15 seconds.
Quick and easy to use.
Provides reliable and accurate pH readings.
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.
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.
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
Package included:
1 x PH Test Paper
Note:
Can not indicate the Acid or alkali solution when its density was lower than 0.01%.
Keep dry for the rest paper.
Please allow 0-1cm errors due to manual measurement.
Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.
Preview:
Thank you for your purchase
Problems?
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Shipping
● We will arrange shipping for you within 2-5 days 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.
Payments
We accepts Paypal only If you have any questions about the payment,please contact us through eBay message.
Import Duties
In case some duty is due Upon delivery, it is your responsibility to meet that expense and this may cause delays to delivery schedule and you may have to pickup goods at the customs office.
Terms & Conditions
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All pictures are for illustration purpose only and Colours may vary slightly.
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Returns Policy
To Return an item you must contact us and take photos of your item to clearly show any damage or unusual aspects of it.
Approved returns will be subject to inspection on arrival. Items must be returned in original condition with all original packaging.
All shipping and handing charges are non-refundable
Return delivery costs are the responsibility of the buyer. We will cover the cost if sending replacement/repaired items.
Within 7 days after receiving your products, we offers a no-hassle 7 day exchange/replace only if your items are found to be defective by manufacturer.
On Mar-02-21 at 00:26:03 PST, seller added the following information: