What is TDS?
Total Dissolved Solids(TDS) are the total weight of all solids (minerals, salts or metals) that are dissolved in a given volume of water,expressed in milligrams per liter (mg/L) or in parts per million (PPM).
The lower the TDS level in the water, the more efficiently your body's cells 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 or hinder the absorption of water molecules on the cellular level. The EPA's maximum contaminants levels of TDS in secondary drinking water is 500mg/L( (500PPM)
Why buy Poit TDS Meter?
The Poit TDS Meter with advanced CPU that automatically calibrated per temperature. It with 0-9990 ppm measurement rang, +/- 2% Readout Accuracy. Data hold function allows users get the reading very convenient. To save energy, the Poit TDS Meter also designed with auto-off function.1 leather carrying case provided to make this meter store easily. And Poit store also promises 3-Year Warranty! Just buy Poit TDS Meter to check the performance of your water filter, check for hardness (1 grain=17ppm). Make sure you always drink pure water!
Measuring range: 0-9990ppm
Batteries: 2x 1.5V LR44 button cells
Auto shut-off: 10 minutes
ATC(Automatic Temperature Compensation)
Dimensions: 6.1x 1.2x 0.9in
1 x Poit TDS Meter
2 x 1.5V LR44 button cells
1 x Leather carrying case
1 x User's manual
Advanced CPU: Automatically calibrated per temperature, 0 - 9990 ppm TDS Measurement Range with 1 ppm Resolution, +/- 2% Readout Accuracy
Data Hold Function: Holds measurement value when moving out of water for convenient reading and recording
Auto-off Function: Shuts off automatically after 10 minutes of non-use to conserve batteries
ATC and Temperature Function: ATC Function promises high accuracy and Temperature Function allows users to get to know the temperature of the the liquid
Come with 1x Poit tds meter, 1x user manual, 2x 1.5V LR44 button cells(build-in); 1x leather carrying case; 3-Year Warranty by Poit Store