
19 Types of pH Paper Order
pH Litmus Papers, Solutions & Pencils
Full Range 0-14, Wide Range/Short Range Kits, pH Measure All Sets
pH Short Ranges
0-3, 3-5.5, 4.5-7.5, 5.5-8, 8-9.5, 9-13, 12-14.
Test saliva or urine
AB Dispenser
Red & Blue Litmus
pH Books
Test Water
Pond or Tap Water, Acid Rain, Water Hardness, Drinking Water, Humidity
Purify Water
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pH Test Strips Paper
Litmus Paper
The pH scale measures the strength of acids and alkalines on a scale from 0 to 14.
A pH reading of 7 is the middle and is neutral. It is neither acidic nor alkaline.
Acids have a pH less than 7, and alkalines have a pH greater than 7.
These pH test strips (litmus paper) measure your pH in the range from 4.5 to 7.5 pH.
A color chart is included with our paper pH test strip.

pH levels around 7.4 and 7.5 are best.
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Order
pH Test Strips Perfectly pure water is neutral - pH 7. However, almost anything dissolved in the water, in any amount, will affect the pH. Freshly distilled water rapidly absorbs carbon dioxide from the air and reaches a pH of 5.5 in a very short time. Other materials dissolved in the water may have an even more marked effect. Depending on it's chemical characteristics, it can either raise or lower the pH value. Thus the pH of any solution depends on the amounts and types of materials dissolved in the water.
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