����늌�(d��o)�ʙz�y(c��)�x
![]() |
�˚⣺1969 �l(f��)���r(sh��)�g��2011-06-02 11:22 �P(gu��n)�I�~������ �a(ch��n)Ʒ��̖(h��o)�� ��(y��ng)���I(l��ng)��ˮ̎�� �a(ch��n)Ʒ�r(ji��)�����h ���˽����a(ch��n)ƷԔ��,��Ո(q��ng) |
΢��X,���ξ�Ƭ̎����ͬ�r(sh��)�@ʾus/cm,��ms/cm�Լ���
У���r(sh��)б�ʼ����c(di��n)�e(cu��)�`�@ʾ,��У����늘Oб���Ԅ�(d��ng)�@ʾ��HI/LO���t�r(sh��)�g���{(di��o)���O(sh��)��
Һ���@ʾ��LCD��,���͜���90�治׃��,���{(l��n)ɫ�����ڛ]�й⾀�Äh(hu��n)��Ҳ���ĺ����
RS-485����ݔ�����ṩ�L(zh��ng)���x�����_�Ă�ݔ,����ͬ�r(sh��)��ݔ��us/cm,���棩��ms/cm���棩