Compare Free Chlorine, pH and Total Alkalinity pads (in that order) to colour chart on label.
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Remove the small test strip, and compare the test results with the standard color on the card board. The smaller the number, the stronger the acidity. The larger the value, the stronger the alkalinity.
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Compare Free Chlorine, pH and Total Alkalinity pads (in that order) to colour chart on label.
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This set tests for 5 important water values, Permanent Hardness (pH), Carbonate Hardness (kH), General Hardness (gH), Nitrite (NO2), and Carbon Dioxide (CO2). Tetra Water Test Set. It is a liquid type of kit which works by changing the colour of a water sample in relation to the ammonia concentration.
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Take 5-10ml of the sample, and take the supernatant for testing after standing. Berberine Patches - Immune & Cardiovascular Support | 30 Patches. 12 pcs Stress Balls Fidget Toys - Squeeze Toys Ice Cube for Adult and Kids.
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8 - 11 indicates alkalinity. 12 - 14 indicates a very high level of alkalinity. Simply press the testing strip to the object or liquid you are testing. Half second later, take out the paper and using the color chart included, compare the color change of the paper to find out the acidity level of your testing subject.
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Take 5-10ml of the sample, and take the supernatant for testing after standing. The test is carried out at room temperature around 25°C. Shelf life: 1 year. Color: As shown. Material: PET.
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Specific gravity: shows urine to water concentration. Scope of application: suitable for urine testing. Easy to operate, simply dip and read. Protein (albumin): for kidney function test. Glucose: common test for diabetes along with ketones.
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