HM Digital TDS-4 Pocket Size TDS Tester Meter

Good economical tester for your colloidal silver generator  good price,  great performance.

  • Economy model that is ideal for end-users. Highly efficient and accurate due to its advanced microprocessor technology.

  • Hold Function: saves measurements for convenient reading and recording.

  • This TDS tester is ideal for all water purification applications, wastewater regulation, aquaculture, hydroponics, and colloidal silver

  • ATC (Automatic Temperature Compensation)

  • The Sleek design of the TDS-4 is perfect for personal or commercial use

  • Advanced microprocessor technology

  • Hold Function: Freeze the measurement to view it out of the water.

  • Auto-off function: the meter shuts off automatically after 10 minutes of non-use to conserve batteries

How Pure is Your Water? 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-4 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-4 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-4 is a great tool for drinking water, water filtration and purification, hydroponics (test your nutrients), colloidal silver, aquariums, RO/DI systems, pools and spas, and more.

Color may vary between off white and black depending on availability. Sorry no choice between colors.

$35.00 $27.95 (Excl. Tax)
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Categories Water Filters , Medical instruments , colloidal silver

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