Raritan scan Dual Control/Microcontroller electro. This Swimming Pool Parts by Raritan is specifically tailored to work with Raritan's electro scan system which simplifies installation by utilizing a less intrusive "Y" adaptor to the existing in-line helm. With a 15' cable connecting the Dual Control to the existing helm this electronic sensor allows the user to make any adjustments necessary to the performance of their electro scan system without interfering with the pump's ability to make itself right where it should be. With advanced diagnostic tools the user can verify that the control has gotten the job done and save it for trouble-shooting purposes - no more chasing down the repairman at the end of the dock. There is a noticeable increase in the performance of the Dual/Microcontroller version when compared to the old Deutsch type Dual/Microcontroller. Lastly there are less components to add to the circuit making installation easier. The Dual/Microcontroller is a key component of Raritan's electro scan system which has been field-proven and covers most routine repairs. Specifications for Raritan electro scan Dual Control/Microcontroller: Manufacturer: Raritan Color: Black Package Contents: Raritan electro scan Dual Control/Microcontroller Raritan ESTDC: scan Dual Control/Microcontroller electro