"LCD Digital TDS Meter Tester Water Quality Ppm Purity Filter (TDS Tester)
High Quality: economy model that is ideal for end-users. Highly efficient and accurate due to its advanced microprocessor technology.
Easy to use, efficient and precise, +/- 2% Readout Accuracy
1 ppm Resolution, Temerature: 0-50 ?, Measurement Range: 0-9990 ppm
Large, easy to read LCD screen, Data-hold function
Automatic shut-off after 10 minutes.
1 x TDS meter
1 x manual (English)
2 x LR44 batteries inset
A TDS meter (aka ppm pen, nutrient tester, tds stick) is an inexpensive and convenient digital tool to instantly check your overall water quality, to test the conductivity of water.
TDS = Total Dissolved Solids, which is any salt, metal or mineral in the water.
With the push of a button, the TDS Tester can tell you your overall water purity level, which will be displayed on the screen in ppm.
The lower the TDS level, the purer the water, with 0 ppm being pure H2O.
The TDS Meter Tester is great for checking your tap water quality, or knowing when to change a filter.
This TDS Meter Tester is a great tool for drinking water, water filtration and purification, hydroponics (test your nutrients), aquariums, RO/DI systems, pools and spas, and more.
High quality: economy model that is ideal for end-users. Highly efficient and accurate due to its advanced microprocessor technology
Feature: Easy to use, efficient and precise, +/- 2% Readout Accuracy, 1 ppm Resolution, Temerature: 0-50 ?, Measurement Range: 0-9990 ppm, Large, easy to read LCD screen, Data-hold function, Automatic shut-off after 10 minutes
Pocket Size: TDS meter is a professional water level test instrument, the operation is simple, the appearance of fashion, small size and easy to put in your pocket! For today's market volume is the smallest, lightest portable. Reasonable design, pen electrode can be directly inserted into the water solution, measured it.Compact size that enable you to take anywhere
Hold Function: saves measurements for convenient reading and recording. The measurement time is rapid and accurate
Widely Use: Ideal for all water quality testing, water purification applications, waste water regulation, aqua culture,hydroponics, laboratory and scientific testing, pools, ecology testing, colloidal silver, water treatment, food and coffee, baths and spas and more