Instruments & Controls
8860: Controller - Panel Mount
![8860: Controller - Panel Mount](/sites/default/files/styles/list/public/images/product/default/3-8860.jpg?itok=liWGweUQ)
The Signet 8860 Two-Channel Conductivity/Resistivity Controller accommodates two separate and independent input sources. To control the process, the 8860 is equipped with four dry contact relays and three 4 to 20 mA output loops.