Vishay Model 1324 Ohmic Standard 0-999,999Ω

Vishay Model 1324 Ohmic Standard 0-999,999Ω/1 Ohm resolution. Vintage laboratory resistance standard. Contains hermetically sealed Vishay HP type .05% foil resistors. It has unique pushbutton rotary selector with numeric indication for each decimal of resistance from 000000Ω – 999999Ω/1Ω resolution. Unit checked with Fluke 179 meter. 2nd position (X10Ω) *reads 40Ω at 20 and 30, 40 O.K., 50 reads 60Ω, 60Ω reads 70, 70Ω O.K., 80Ω reads 90 and 90Ω reads 99. All other positions test O.K. Pushbuttons, indicators and rotary wafers all mechanically function and have not been lubricated/cleaned or tampered with. No manual, test leads or other accessories. Purchaser responsible for any repair, maintenance and calibration. As shown.