For sale is reprint of Triplett Model 3444 Tube Analyzer manual. Manual is 18 Pages long and dated 1959. Manual includes chapters on Operation and Maintenance. Includes Replacement Part List and Circuit Diagram. Must for every owner of this rare tube tester. Real Paper Manual. Quality Printed and Comb Bound. Printed from available copy or scanned from original at 800dpi, restored in Photoshop, Laser printed on premium acid free paper, they will serve for years. Most manuals Include foldout of Circuit Diagram. Cover page printed on Cover Stock.