Check the listing for details. GREAT LAKES INSTRUMENTS ANALYZER Electrodeless CONDUCTIVITY , MODEL 672E. Condition: New – Open box. Listed at 705.00 USD. You can mount the sensor further from the analyzer if you splice in addition readily available cable. We have probably sold and set-up a similar application. 115 VAC 50/60 Hx power. We will include copies of the factory literature and any instruction sheets we have.