Dr.Meter® TDS meter (aka ppm pen, nutrient tester, tds stick) is an inexpensive and convenient digital tool to instantly check your overall water quality. It can tell you your overall water purity level, which will be displayed on the screen in ppm (parts per million). It is a great tool for drinking water, water filtration and purification, hydroponics (test your nutrients), aquariums, RO/DI systems, pools and SPAs, and more.
TDS = Total Dissolved Solids, which is any salt, metal or mineral in the water. The lower the TDS level, the purer the water, with 0 ppm being pure H2O.
- Shows the TDS value instantly after being immersed into liquid
- Hold Function: Freeze the measurement to view it out of the water.
- Auto-off function: the meter shuts off automatically after 6 minutes of non-use to conserve batteries.
- Includes a TDS chart in the user manual that explains TDS values
- Range: 0～9990ppm(mg/L)
- Temperature range: 0-99℃ or 32-212℉
- Accuracy: ±2%
- Temperature compensation: 0-60°C.
- Operating voltage: 2 x 1.5V
- Battery life: approx. 1000 hrs
- Operating temp: 0℃～60℃
- Calibration: factory calibrated
- Auto-off time: 6 min
- Volume: 142×25×15mm3
- Weight: 1.27 oz
- 1 X TDS meter
- 1 X protective bag
- 1 X User manual
- 1 X 12-month Warranty card
- With the instant-read TDS testing sensor, this product ensures the most accurate TDS measurement. Its temperature measurement function is mainly used to compensate the small deviation of TDS value measurement under different temperature conditions and the display is not instant-read, so it is not recommended for professional temperature measurement.
- This TDS tester is ideal for all water purification applications and wastewater regulation,
- Great for home or laboratory water electrical conductivity testing applications
- Lightweight, handheld design for portability and convenience
- Long battery life for years of reliable measurement
Dr. Meter TDS-3C Digital Pocket Size TDS Meter, Water Quality Purity Tester, 0-9990 ppm Measurement Range, 1 ppm Resolution, +/- 2% Readout Accuracy
- Brand: Dr. Meter
- Product Code: TDS-3C
- Availability: 20