eletrólise de refrigerante

Hello friends, in the face of several problems that have been presented to me with rust and water pump break in different vehicle models, I have proven that electrolysis of the refrigerant fluid occurs, especially if it is not of very good quality, given similar cases that may be presented, I recommend checking the fluid as follows, with a digital voltimeter connect the positive pole to the radiator and the negative to the refrigerant fluid Acceptable, 0.3 to 0.6 V is the dividing line, 0.7 Vo mais lavar bem o sistema e trocar de refrigerante, espero que seja útil para todos, saudações para todo o fórum.

Jal obrigado por compartilhar os dados que testarei e digo saudações de Cancun