A measure of total dissolved solids to test the purity of water used in the manufacture of cosmetics.

A measure of total dissolved solids to test the purity of water used in the manufacture of cosmetics.

Water used for cosmetic production should have a TDS of not more than 20ppm (interpretation: should not contain more than 20 parts per million of water additives) prior to any water application. When using cosmetics, measure the water value to ensure that the water is not contaminated beyond this limit

How to use : Press to turn on the machine Then dip the probe. Into the water to be tested And look at the values on the LCD screen by waiting until the values on the screen remain stable. Then use that value as a test result. If the water being used is found to be higher than 20ppm, a new type of water should be replaced.

Water measurement example: Water used for cosmetics

Meter Specific Value

- Measurement value range: 0 - 9990 ppm (mg / L)
- Resolution: 1 ppm (0-999 ppm); 10 ppm (1000-9990 ppm)
- Accuracy: +/- 3%
-Can measure temperature in degrees C (range 20-40 degrees C)
- Hold fuction: can hold data values
- Batteries: 2 x 1.5V button cell batteries (included)
- Large LCD screen, easy to read.
- Size: 15.5 x 2.8 x 1.5 cm.

Made in: China. 7 days warranty after receiving the product.

note Should be cleaned with distilled water. After using the machine Soak the probe in distilled water for 3-5 minutes, then gently wipe the device dry. (Do not wipe the glass sensor head) and close the lid and store away from heat or sunlight.