PZRT 2-Pack Ph 1-14 & PH5.5-9.0 PH Test Strips Extensive Precision Test Paper Color Chart Water Soil Testing Kit Ph 1-14 & Ph 5.5-9.0
PZRT 2-Pack Ph 1-14 & PH5.5-9.0 PH Test Strips Extensive Precision Test Paper Color Chart Water Soil Testing Kit
Specification: Type: PH test paper Range: 1-14& 5.5-9.0 Scope of application: suitable for all kinds of testing, laboratory / cosmetic testing / drinking water / saliva / urine, etc. Different pH content discoloration range is different, by comparing the color card ratio: the smaller the number, the stronger the acidity, the larger the value, the stronger the alkalinity. Instructions: 1. Tear the film and open the PH test paper; 2. Tear off a PH test paper; 3. Dip the other end of the test paper or apply a small amount of solution through a straw to one end of the test tube; 4. After about 3 seconds, color changes will occur in the stained part, i.e. comparing with the color card or reading the value. Package includes: 1pcs PH 1-14 test paper 1pcs PH 5.5-9.0 test paper
Product Features
- Package:1pcs Ph 1-14 Test Paper+1pcs Ph 5.5-9.0 Test Paper.
- Suitable for testing PH balance of drinking water,pool,aquarium.also for the test of daily necessities.
- Extensive and precision range ph test paper to meet different needs.A direct reading pH paper with the widest range available in a single paper.
- Different PH content discoloration range is different, by comparing the color card ratio: the smaller the number, the stronger the acidity, the larger the value, the stronger the alkalinity.
- Used for all kinds of testing, laboratory / cosmetic testing /saliva / urine/soil etc.