• HIGH QUALITY PROBE The water quality tester is equipped with a high-quality alloy probe, which can test the total dissolved solids (TDS) of water quickly and conveniently
• EASY READING BIG BACKLIT LCD DISPLAY The water quality tester with large backlight LCD screen is far superior to most digital water quality tester screens, allowing wider data reading angle and night reading
• MULTIPURPOSE TDS TESTER Test the purity of drinking water to ensure its health, monitor whether the reverse osmosis (RO)/DI system works normally, whether the filter needs to be replaced, and maintain the aquarium, hydroponics (testing nutrients), swimming pools and spas
• EASY OPERATION Just turn on the TDS meter and gently stir the water, and the stable reading will automatically lock on the LCD in a few seconds
• WIDE APPLICATION The wide test range of 0-9999ppm makes it suitable for many purposes, such as drinking water test, swimming pool, hot tub, laboratory, hydroponics, aquarium, well water, tap water and so on

Packge included:

1x TDS Meter Digital Water Quality Tester