Digital Water Purity Tester Meter TDS-3

What is TDS-3?

Total Dissolved Solid (TDS) are the total weight of all solids (minerals, salts or metal) that are dissolved in a given volume of water. Expressed in milligrams per liter (ml/L) or in parts per million (PPM).
The low the TDS Level in the water, the more efficiently your body's cell actually get hydrated by the water you drink. The higher the TDS level in the water, the greater the probability of harmful contaminants that can pose health risks of hinder the absorption of water molecules on the natural level.
The EPA's Maximum Contaminant Level of TDS in secondary drinking water is 500 mg/L (500 PPM).

Use the Water Purity TesterMeter To:

* Check the performance of your water filter
* Check for hardness (1 grain - 17ppm)
* Make sure you always drink pure water.

The features of Water Purity Tester:

Hold Function: Saves measurements for convenient reading and recording.
Auto-off function: Turns off meter after 10 minutes of non-use to conserve batteries.
Dual Range: Measurement Range: 0-9990 ppm. From 0-999 ppm, the resolution is in increments of 1ppm. From 1000 to 9990 ppm, the resolution is in increments of 10ppm, indicated by a blinking 'x10' image.
Comes with a protective vinyl storage/carrying case with a belt clip.
Batteries Included and installed.

The Specifications of Water Purity Tester:

* Range: 0~9990ppm
* Accuracy:+- 2%
* Battery: 2 x 1.5V (Button Cell)
* Battery life: over 1,000 hours of continuous use
* Size: 140 x 23 x 15mm(5.5 x 0.9 x 0.55 inch)
* Weight: 32g