uxcell PH Test Strips 1-14 Indicator Paper Lab Litmus Tester 80in1 Kit for Water Food Pool Testing

uxcell PH Test Strips 1-14 Indicator Paper Lab Litmus Tester 80in1 Kit for Water Food Pool Aquarium Testing Alkaline Acid 2pcs

uxcell PH Test Strips 1-14 Indicator Paper Lab Litmus Tester 80in1 Kit for Water Food Pool Testing

NOTE: This paper does not apply to buffer solutions and very weak acid-base solution concentration lower than 0.01%. Please note that solutions with a pH of 5.5 will result in a yellow colored test strip that resembles the original color of the dry strip. Store in a cool, dry place away from sunlight. Instructions: 1. Take one strip and dip it into the solution you would like to measure. The color of your strip will change immediately. 2. Quickly match this color against the color chart on the inside of package to obtain the pH in 15 seconds. Do not wait or let the strip dry! 3. The number next to the color on the chart is your pH. The pH scale ranges from 1 (very acidic) to 14 (very basic), 7 is neutral. Description: Testing Range: 1-14 Overall Size: 55x9mm / 2x0.35 inch (L*W) pH test strips are widely applied to industrial chemical testing, science education, lab use, drinking water, swimming pool, spa, aquarium and classroom analytical chemistry. Package Content: 2 x pH Test Paper Kit Common Uses of pH : Acid Rain, pH = 4.3 - 5.6 Based Glass Cleaner, pH = 10 Battery Acid, pH = 1 Beer, pH = 4.5 Bleach, pH = 12.6 Drain Cleaner, pH = 14 Drinking Water, pH = 6.5 - 8.5 Fruit Juice, pH = 2 - 5.5 Lemon Juice, pH = 2 Milk, pH = 6.8 Oven Cleaner, pH = 13 Pure Water, pH = 7 Saliva, pH = 6.2 - 7.4 Sea Water, pH = 8 Soft Drinks, pH = 2 - 4 Tea, pH = 4.9 - 7.2

Key Features

• ✅ Testing Range: 1-14 Full Range; Size: 55mmx9mm / 2"x0.35" (L*W)
• ✅ pH Color Chart Intervals: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14
• ✅ Widely applied to industrial chemical testing, science education, lab use, drinking water, swimming pool, spa, aquarium and classroom analytical chemistry.
• ✅ This paper does not apply to buffer solutions and very weak acid-base solution concentration lower than 0.01%.
• ✅ NOTE: Please note that solutions with a pH of 5.5 will result in a yellow colored test strip that resembles the original color of the dry strip. Store in a cool, dry place away from sunlight.

Shipping & Guarantees

• ✅ FREE standard shipping within the United States (3–6 business days)
• ✅ 100% money-back guarantee for lost or damaged items
• ✅ Secure checkout with encrypted payment processing
• ✅ Shipping via UPS, FedEx, and USPS
• ✅ Ships to lower 48 states only (no PO Boxes / APO / FPO)

Returns

• ✅ 30-day hassle-free returns
• ✅ Items must be unused and in original packaging
• ✅ Full refund if item is not delivered
• ✅ Guaranteed delivery within 6–7 business days

Payment Methods

✅ Credit Cards, PayPal, Shop Pay, Apple Pay, Google Pay, Amazon Pay, Meta Pay

Customer Support

✅ Questions? Contact us at Support@GiftAbay.com
We respond within 24 hours on business days.