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Digital TDS Water Purity Tester

$8.22 $17.56 - 53%

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A TDS meter is an inexpensive and convenient digital tool to instantly check your overall water quality. TDS = Total Dissolved Solids, which is any salt, metal or mineral in the water. With the push of a button, the TDS can tell you your overall water purity level,which will be displayed on the screen in ppm (parts per million). The lower the TDS level, the purer the water, with 0 ppm being pure H2O. The TDS is great for checking your tap water quality, or knowing when to change a filter. (The meter does not test for biological contaminants.) The TDS is a great tool for drinking water,water filtration and purification, colloidal silver, hydroponics (test your nutrients), aquariums, RO/DI systems, pools and spas, commercial and industrial applications and more. The TDS is a rugged model that includes a protective carrying case. This is the world's most popular handheld TDS meter for industry professionals. ts Ideal for Commercial Use Its Includes a Carrying Case with Belt Clip Hold Function: Saves measurements for convenient reading and recording highly efficient and accurate due to its advanced microprocessor technology built-in digital thermometer, display: large and easy-to-read LCD screen. The Digital TDS Water Meter is ideal for testing applications such as hydroponics and gardening, pools and spas, aquariums and reef tanks, water ionizers & filters.

Item: TDS Meter Tester

Shell Material: Plastic

Main Color: Yellow, Grey, Red 

Range: 0~9990ppm

Battery: 2 x 1.5V Button Cell Batteries (not included)

Size: Approx. 15.5 x 3 x 1.6cm / 6.1 x 1.1 x 0.6in

How To Use:

1. Remove the protective cap. Press ON/OFF button.

2. Immerse the meter into the water/ stick no more than 4cm (From the beginning of TDS meter).

3. Waiting until the display stabilizes,the TDS Meter automatically compensates for temperature variations.Once the readout is stabilized(30-45 seconds), TDS value stabillizes 4 seconds.

4. After usage,shake off water from your meter or wipe it with a tissue.

 The platinum electrode design:

The EC series of high purity platinum sensor design, in the whole range of the measurement value to ensure accuracy and stability.

The data lock: The EC series has a simple measurement value lock function, in the conductivity measurement mode, press the HOLD key, the instrument automatically locks the current measurement value, once again button, the instrument returns the measurement mode. 




1. Do not drop the entire TDS meter in water or dip beyound the maximum immersion level. This until is not water-warranty if water enters the unit.

2.Do not store the TDS meter under high temperature or direct sunlight . This will shorten the life-span of the product and potentially void the warranty.

3. Please avoid collisions, weight or fall.

Note : Due to EXTREMELY high demand, please allow 2-4 weeks for delivery.

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