FS: GHL Doser Master and Slave units -- Edmonton

[waynemah]

Hi All,

I have a barely used Master and Slave doser from GHL. The master is a 3 channel unit which can be programmed to dose according to your schedule. The slave unit is a 4 channel and can operate under the master or connect to a Profilux controller.

Master price is $300
Slave price is $250
Package deal $500

I will ship at the buyers expense and take Email money or PayPal.

Please email me if interested at wayne@mahmail.ca

Thanks for looking!