HM Digital TDS-3 Handheld TDS Meter With Carrying Case, 0 - 9990 ppm Range

Description

HM Digital TDS-3 Handheld TDS Meter With Carrying Case, 0 - 9990 ppm Range
Description
A TDS meter (aka ppm pen, nutrient tester, tds stick) 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-3 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-3 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-3 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-3 is a rugged model that includes a protective carrying case. This is the world's most popular handheld TDS meter for industry professionals.
Features
0 - 9990 ppm. TDS Range, 1 ppm Resolution, +/- 3% Readout Accuracy
2 LR44 batteries required. (included)
Includes a Carrying Case with Belt Clip
Built-in Digital Thermometer
Large and Easy-to-read LCD Screen.
Shipping
We ship within one business day. Please note that weekends and holidays do not count as a business day.
Returns
We offer 30-day returns for any reason. To initiate a return, please navigate to your orders page.