For sale is reprint of PACO V-70 Vacuum Tube Voltmeter Kit Operating/Assembly Manual. Book includes assembly and operating manuals. Manual is 36 pages long includes part list and circuit diagram. Manual is Dated 1958.
Most of PACO VTVMs were sold in kit form. If you own one of these vintage meters, assembly manual is very helpful for troubleshooting, every step can be retraced to find that cold solder connection. Assembly manual is long with 127 steps.