TDS Meter
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-EZ 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 being pure H2O. The TDS-3 is great for checking 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, hydroponics (test your nutrients), aquariums, RO/DI systems, pools and spas, and more.
Features
- Highly efficient and accurate.
- Hold Function: saves measurements for convenient reading and recording.
- Auto-off function: the meter shuts off automatically after 10 minutes.
- Wide Measurement Range: 0-9990 ppm.
- Display: large and easy-to-read LCD screen.
- Factory Calibrated: our meters are calibrated with a 342 ppm NaCl solution.
- Meters can be recalibrated with a mini-screwdriver.
- Translucent blue housing that’s very strong and durable.
- Includes a TDS chart sticker on the back of meter that explains TDS values.
- Temperature measurement in celsius and farenheit.
Perfect for
- Drinking Water
- Water Filter Checks
- Travel
- Hydroponics
- Aquariums
- Food & Coffee
- & Much More!
