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Automatic Digital pH Digital Controller

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This controller makes keeping a balanced pH in your nutrient solution an absolute breeze. It automatically calibrates pH levels until they’re stable.

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The automatic pH Digital Kontrol controller is perfect for reading and adjusting the pH in your pool or in cannabis plants set up with an electromagnetic pump.

All you have to do is get the right acidic solutions for adjusting pH and the machine will do the rest for you.

It has two cables; one goes into the circulation pump and the other one goes to the mains. You can stop the pump to extract the sensor when you need to calibrate it.

You can program the exact speed, time and pH values thanks to its processor. It also has Transaxle technology which makes for a sturdier structure and longer-lasting tubes. This technology also makes the motor much more stable, which balances the pressure on the machine and increases durability.

This controller is specifically designed to control pH in nutrient solutions. It’s incredibly efficient and is one of the simplest devices to set up and use with cannabis plants; definitely one of the most advanced devices on the market. This pump drops INCREDIBLY SLOWLY, which is how it’s capable of being so precise.

Technical details:

  • Brand: Prosystem Aqua.
  • Kontrol 01 pH.
  • Dosing pump.
  • LCD screen.
  • Automatic proportional dosing.
  • Max pressure: 1,5 bar.
  • Flow rate: 40ml/h.
  • Operating temperature : 0 a 100ºC.
  • Precision: ± 1% F.S.
  • Power outlet: 4 ÷ 20 mA (± 2%).
  • pH measuring: 0-14 pH.
  • Resolution: 0,01 pH.
  • pH measuring accuracy: ± 1% F.S.
  • pH adjustment: 3-8 pH.
  • Calibration at one point : pH 7.
  • Set point: 2 independent points - adjustable  10 to 250V.
  • The pump can be set to dose for acid or alkaline solutions.
  • Standard power supply: 100-240V - 50/60Hz.
  • IP 65.
  • Weight: 1,8kg.


  • Controller / Automatic pH adjuster + dosing pump (Kontrol 01).
  • pH electrode BNC SPH-1-S-1.5 with 1.5m cable
  • Support to hang on the wall.  
  • pH 7 calibrating liquid (70ml).
  • Fixtures and fittings (suction tube, delivery hose, injector).
  • Instructions for use (English/Spanish/French/German/Italian).



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Controlador Automático de PH Digital Kontrol

Automatic Digital pH Digital Controller

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