(10) ETATRON E-SELECT B2 PDF/DOWNLOAD SKU: Etatron Eselect B2 Controller 90-260 Category: Dosing Pumps Description Description ETATRON E-SELECT B2 • 4 – 20 MA Related products (01) ETATRON SOLENOID DOSING PUMP PKX Read more (07) ETATRON SOLENOID DOSING PUMP E-ONE Read more (04) ETATRON MOTOR DRIVEN DOSING PUMP Read more