WELLiSH pH Test Strips, 1-14 Litmus Paper, Litmus pH Testing Strips for Water, Home Water Test Kit for Drinks 3 Packs(240PCS)
Original price was: $15.10.$12.58Current price is: $12.58.
- 【Highly accuracy and quick readout?? 3 Pack (240pcs) pH Test Strips is made of high-quality filter paper, extremely accurate and reliable, quick response within 5 seconds.
- 【Easy to use?? Ph testing strips can be recognized the acidity and alkalinity of the solution from the color change.
- 【Function?? Litmus ph test strips can be used for chemical testing, acid and alkali testing, water quality analysis, soil testing, but also used in rain water testing, pets water testing, ph strips for water, ph soap tester.
- 【Wide range?? Alkaline test strip get full PH measure range of 1-14 meets all your needs.
- 【Easy to read?? pH Test Paper can be againsted PH color chart intervals, Lightweight for convenient use and carry.
WELLiSH is a manufacturer specialized in Laboratory & Scientific products.
WELLiSH pH Test Strips.
Operation Guide:
1. Take one strip into the solution you would like to measure,the color of your strip will change immediately.
2. Half a second later, compare it with the standard version of color comparison,then we can get a PH value.
3. The number next to the color on the chart is your PH. The PH scale ranges form 1(very acidic) to 14(very basic), 7 is neutral. This paper does not be suitable for a very weak buffer solution and the acid-solution that concentration less than 0.01%.
4. Take it out and compare it with the standard color plate to get the pH .
Technical Parameters:
Color: Orange-Yellow
Paper size: 45 * 7mm
Product weight: 120g
Package Content:
3 * Set of 80pcs Ph Paper test (240pcs)
Note:
1. This pH test strip should be stored in a sealed, dark, dry place.
2. Shelf life: three years.
3. 100% return gurantee for pH test strips
Common Uses and Examples of pH
Acid Rain, pH = 4.3 ??5.6
Ammonia 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
Gastric Acid, pH = 1.5 – 3.5
Lemon Juice, pH = 2
Milk, pH = 6.8
Milk of Magnesia, pH = 10.5
Oven Cleaner, pH = 13
Pure Water, pH = 7
Saliva, pH = 6.2 ??7.4
Sea Water, pH = 8
Soft Drinks, pH = 2 – 4
Soap, pH = 7 – 10
Tea, pH = 4.9 ??7.2
Urine, pH = 4.6 ??8
Vinegar, pH = 3.1
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