- -20%
ELECTRONIC EC METER / CONDUCTIVITY METER - MILWAUKEE EC40 NUTRIENT STICK, NO NEED TO CALIBRATE!, EC METER
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Na podstawie: 138 ocen
-very easy to use, no buttons and knobs
-completely waterproof and floats on the surface of the water (IP67)
-does not require calibration!
-automatic temperature compensation (ATC)
-automatic power-on in contact with the solution
-the meter turns off itself when not in use
-the measurement is displayed using blue LED diodes
-possibility to set an alarm
-units: EC (mS/cm) | ppm (TDS) | ppm (ECx700)
-measurement range: 0.2 - 4.0 | 100-2000 | 140-2800
-resolution: 0.1 | 50 | 70
-accuracy: +/-4%
-power supply: 3x AA batteries (included)
-dimensions: length 42cm / diameter: 3cm
-weight: 255g
How to do it?
To measure the concentration of the nutrient, simply place the probe in the solution and wait for the reading in the form of a flashing light. Calibration is not needed! Remember to rinse the probe in clean water and dry it after the measurement.