Compact 3-in-1 TDS Meter - Water Quality Tester for Drinking, Tap, Well, Pool, Hydroponics, Aquarium

MULTIFUNCTIONAL (3 IN 1) & 5 UPGRADED: This 3-in-1 TDS Meter, Electric Conductivity Meter, and Temperature (°C,°F) Meter features the most updated technology. It has been upgraded with a large backlit LCD for easier reading, an auto-lock function for convenient use, factory calibration, and a hold function for direct use. Additionally, it has an auto-off feature that activates after 2 minutes to conserve battery life. These enhancements make it a user-friendly digital water tester suitable for a variety of applications.

RELIABLE TDS METER WITH ACCURATE & QUICK MEASUREMENT: The LIKDAY ppm water tester is equipped with a premium quality titanium alloy probe, enabling quick and convenient water total dissolved solids (TDS) testing. With a wide test range of 0-9999ppm, it is suitable for multiple uses, such as drinking water testing, swimming pools, hot tubs, laboratories, hydroponics, aquariums, well water, and tap water.

USER-FRIENDLY DESIGN & QUALIFIED WATER TELLER: The LIKDAY water hardness test meter features a large backlit LCD that is far superior to most digital water quality tester displays, allowing for wider angles of data reading and night-time use. Additionally, a red backlight (ppm figure over 40) indicates non-drinking water, while a green backlight (ppm figure below 40) indicates that the TDS figure is qualified for direct drinking water. (Note: The international standard adopts a TDS figure of 40 as a dividing line.)

EASY OPERATION & ENERGY SAVING: The LIKDAY ppm meter allows for one-button operation – simply turn it on and place the TDS meter into the water to get stable and accurate data in seconds. Furthermore, there is a reference chart on the back of the test meter for interpreting the TDS figure.

GIVE THE GIFT OF HEALTH & BETTER LIFE: Our easy-to-use device lets you quickly and accurately test the purity of any water source, giving you peace of mind that you're drinking clean and healthy water. Whether you're shopping for a health-conscious loved one, a new homeowner, or someone who enjoys outdoor activities like camping and hiking, our TDS water test kit makes the perfect gift.

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