$ 42.95 USD
- Measures electrical conductivity (EC), total dissolved solids (TDS). Excellent for hydroponic nutrient testing.
- Four scales: EC: µS, mS; TDS: ppm, ppt
- Automatic Temperature Compensation (ATC)
- Water resistant
- Measurement Range: 0-9990 µS; 0-5000 ppm; 0-9.9 mS; 0-5.0 ppt
- Digital Calibration (push button) to any point within the meter’s range
- Auto-off function, data-hold function, and low-battery indicator
- Display: large and easy-to-read LCD screen includes simultaneous temperature reading
- Calibrated with a 1413 µS solution can be recalibrated with digital calibration using the push buttons
- Includes a protective cap and batteries.
- Accuracy: +/- 2%
- 1-year warranty
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