Editing the stored numbers - 404..428

Notice that there are small colored arrows beneath each of the densitometer's keys. One key has a blue arrow pointing down. The another key a red arrow pointing up. The third key two arrows; a blue and a red. To edit the displayed value proceed as follows:

Incrementing displayed value

Decrementing displayed value

Dúvidas? Precisa de um orçamento? Contato. (888) 800-9580