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 Model 320 322 Signal Generator Construction Manual $7.99 Read more EICO 625 Tube Tester Construction Manual $7.99 Read more EICO Model 324 Signal Generator Construction Manual $7.99 Read more EICO Model 950A Resistance-Capacitance Compactor Bridge Construction Manual $7.99 Read more