Check the listing for details. New SETUP Chart + Manual for B&K 707 Tube Tester Checker *2* schematics versions. Condition: Brand New. Listed at 9.39 USD. B&K Model 707 Tube Tester Deluxe Manual Package = Operating Instructions + Calibration Instructions + Tubes Data Setup Chart + Machine Schematic This is a PAPER package, professional comb bound with heavy cardstock covers, Top Quality copy created from our own original B&K literature. Digitally cleaned and enhanced to take a great product to the ultimate level! This deluxe package contains: Operating Instructions Calibration Instructions modern 1978 Large comprehensive Tubes Data Setup Chart NEW! 2 versions of each -- Parts List and Machine Schematics, covers the 707 with the #83 tube, and the late production units that were shipped with diodes instead of #83 Top Quality, approx 44 pages including front cover.