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

EUR 1,20 Achat immédiat, EUR 1,66 Livraison, 60-Jour Retours, Garantie client eBay
Vendeur: techcrunch-fr ✉️ (21.746) 99.8%, Lieu où se trouve: 深圳, 廣東省, CN, Lieu de livraison: WORLDWIDE, Numéro de l'objet: 173439633720 80 pH 1-14 Universal Full Range Litmus Test Paper Strips Tester Indicator Urine. 80 pH 1-14 Universal Full Range Litmus Test Paper Strips Tester Indicator Urine

Features:
 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.

Specification:
Paper Size: approx 45mm x 7mm (L x W)

Package Include:

 

1 x 80pcs pH test paper

Refund
  • If you can't receive the product within 2 months (60 days), please contact with us,we promise to payback 100% of your money. We ensure our products work normally before post.If the products is broken before arrival to you,all you should do is taking a photo to show us our broken product.We promise to payback 100% of your money.

  • If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please contact us and double check the return address before you return it.
  • If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.
Feedback

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* If a problem occurs, contact us immediately with any email request.

* Just contact us using the " Ask the seller a question" link on eBay.

Shipping

1. We only ship to the confirmed address provided by eBay. please make sure your ebay address is 100% matches the address you would like us to ship to. If not, please let us know before we sent you the package, or we will not be responsible for any loss. hope you could understand. 2. Orders will be processed instantly and dispatched within 1-3 business days except hoilday, so we do NOT accept any email/message note after you place orders.

Payment
  • EBAY Managed Payment. But we only Accept your Ebay Address, please Make sure it's 100% right. Payment must be received in 5 business days of auction closing. Please leave note for your special request (e.g. Colors or Size) in PayPal when you pay the order. Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched.


Le 02-sept.-21 à 05:27:18 Paris, le vendeur a ajouté les informations suivantes :

  • Condition: Neuf
  • Marque: - Sans marque/Générique -
  • Type: PH Test Paper
  • item: PH Test Paper
  • Brand: Unbranded

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