Professional Digital Water Purity Testing Pen (TDS)

The Professional digital TDS meter tester is used for testing the filter water quality purity, to check the performance of your water. In order to make sure you always drink pure and safe water, the TDS meter tester is recommended for every family.

Externally, the device is similar to an electronic thermometer. But except for the temperature, it is able to measure the water content of heavy metals, organic materials, and water salinity estimate its overall purity.

Type: Tester for testing water quality

Power: Batteries

Dimension: 9 x 5 x 4 cm.

Weight: 30g.

Features:  

• The TDS meter tester can be used in: water purifiers and filters, food (vegetable, fruits) & drink quality monitoring, pools, and spas, aquariums, hydroponics etc.
• Hold function: Saves measurements for convenient reading and recording.
• Auto-off function: Turns off meter after 10 minutes of non-use to conserve batteries.
• Press "TEMP" button can shift temperature meter between Fahrenheit degree and centigrade degree.
• Measures Range: 0-9990ppm, with a resolution of 1ppm. From 1,000 to 9,990ppm, the resolution is 10ppm, indicated by drinking x 10image, factory calibrated.
• Applicable industries: water laboratories, CDC, the aquaculture industry, hospitals, swimming pools, household tap water quality testing

Please refer below standard for testing water

0~50ppm --------- High Purity Water

50~100ppm --------- Pure Water

100~300ppm --------- General Pure Water

300~600ppm --------- The water will have incrustation scale

600~1000ppm --------- Bad Taste Water

Above 1000ppm --------- The water is not suitable for drinking