TDS Meter, Water Quality Tester Filter Pen, Accuracy Testing for Drinking Water Purity Test, Swimming Pools, Aquariums

Description

• TDS Meter is a great tool for home and professional use to determine the ppm (parts per million) Ideal for a variety of professional and home uses such as drinking water, hydroponics, aquariums, aquaculture, pool & hot tub, spa, car wash, food & beverage, coffee, kombucha, laboratory & scientific, colloidal silver, ecology testing, laboratory & scientific, and more!
• Hold function: Saves measurements for convenient reading and recording.
• Auto-off function: Turns off meter after 10 minutes of non-use to conserve batteries.
• What is TDS? TDS stands for Total Dissolved Solids, which are the inorganic salts and organic matter in a liquid.

Specifications:

• Condition: 100% Brand New
• Range: 0~9990ppm
• Accuracy: +/-2%

Precautions:

• Do not immerse the meter in liquid beyond the maximum immersion level of 4 cm.
• Do not store meters at high temperatures or in direct sunlight.

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