EICO Model 584 Battery Tester Construction Manual Sorry, this product cannot be purchased. $5.99 Category: EICO Description Description For sale is reprint of EICO Model 584 Battery Tester Construction/Assembly Manual . Manual is 4 Pages long. Most of 584 Battery Tester were sold as kits. Assembly instructions contain part list and assembly diagrams. Related products EICO 635 Tube Tester Manual with 1976 Tube Test Data $9.99 Read more EICO Model 950A Resistance-Capacitance Compactor Bridge Construction Manual $7.99 Read more EICO Model 950B Resistance-Capacitance-Compactor Bridge Instruction Manual $7.99 Read more EICO 232 249 Peak-to-peak VTVM Instruction Manual $7.99 Read more