Ec meter by Adwa

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This digital ADWA EC meter has a micro-processor that provides an immediate, stable reading. Automatic calibration.

Gauge type
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The ADWA EC meter allows you to efficiently keep an eye on the EC meter in your water. This allows you to see electro-conductivity values, which indicate the amount of nutrients in your nutrient solution. It also has an LCD screen where the measurements are displayed.

It also automatically compensates for temperature from 0 to 50°C in order to give precise readings. It also has a processor that allows for fast readings; you won’t need to sit around waiting for a half an hour.

These devices are calibrated using a screwdriver that’s included, and you’ll need to get a 12880 calibration sachet.

If you want your EC meter to last as long as possible, you’ll need to keep it clean after every use and make sure to dry it and store it properly until its next use.

Main specifications of the Adwa Ec meter:

  • Brand: Adwa
  • Model: AD204
  • Range: 0,00 to 1999 uS / cm
  • Resolution: 1 uS / cm
  • Precision ± 2% full scale
  • Calibration at one point (1413 uS/cm) 
  • Automatic temperature compensation: 0 to 50 ° C
  • Room temperature 0-50 ° C, maximum relative humidity 95%
  •  4 x 1,5 V batteries (included)
  • Batteries last about 150 hours in use
  • Dimensions 173 x 41 x 21 mm

WARNING: this meter is not "waterproof" and therefore, only the tip of the probe has to be submerged.



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Ec meter by Adwa Reviews


Hola Jose Antonio.
Las dos opciones son buenas, aunque siempre es mejor que la sonda permanezca húmeda.
Un saludo


Porque en el vídeo nos dice que llenemos la tapa de agua hasta la mitad, y luego en la descripción del producto te dice que después de cada unos de limpie con un trapo seco sin tocar la punta ? A qué le hago caso gracias


Llenar la tapa de agua para que no salpique?


este si es un buen medidor,es fiable,porque los otros que tenias no median bien el ph y encima eran mas caros,este es mas economico,gracias

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Ec meter by Adwa