8 - 11 indicates alkalinity. 12 - 14 indicates a very high level of alkalinity. The scale reads from 1 to 14 Each book also includes a color chart.
eBay
8 - 11 indicates alkalinity. 12 - 14 indicates a very high level of alkalinity. The scale reads from 1 to 14 Each book also includes a color chart.
eBay
0-6 indicates an acidic substance, 7 indicates neutral, 8-14 indicates alkalinity. pH 1-14: The scale reads from 1 to 14, 1-6 indicates an acidic substance, 7 indicates neutral, 8-14 indicates alkalinity, The test strip color changes must be matched with the pH scale color chart within about 15 seconds.
eBay
8 - 11 indicates alkalinity. 12 - 14 indicates a very high level of alkalinity. The scale reads from 1 to 14 Each book also includes a color chart.
eBay
PH range 0-14. The test strip size 55mm x 9.0mm / 2.20" x 0.35". Manufacturer reference L3500212. Part number L3500212. Add to Favorite. We're happy to help. Item Weight 10 g.
eBay
This PATIKIL PH Test Strips Kit contains 5 packs of 400 strips, providing a total of 2000 PH test strips in each kit. The litmus PH balance range is from 0.5 to 5, making it suitable for various applications. These test strips are ideal for garden and patio use, as well as for plant care, soil, and accessories. The PH test strips are easy to use and provide accurate results, allowing you to monitor the pH levels of your soil and adjust them accordingly. This kit is perfect for both personal and commercial use, and it is a cost-effective way to maintain the optimal pH balance for your plants. Get your hands on this PH test strips kit today and ensure that your plants are getting the right nutrients they need to thrive.
eBay
NOTE:This paper does not apply to buffer solutions and very weak acid-base solution concentration lower than 0.01%.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: 3.8-5.4 PrecisionOverall 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.
eBay
Acidic substances are indicated by a pH of 0-6, neutral by a pH of 7, and alkaline by a pH of 8-14. Just dip the strip in compare it to the color chart provided. The pH range of 0-14 ensures wide usability.
eBay