pwllgwyngyll:
Testing some old vintage resistors using a Simpson 260 7m Analog meter
pwllgwyngyll:
VINTAGE AVO EIGHT MK 6 MULTIMETER AND SIMPSON 260 7M METER
pwllgwyngyll:
YAMADA HIGH QUALITY PRECISION ANALOG MULTIMETER MODEL ST861A Made in Japan
pwllgwyngyll:
SIMPSON 260 7M SERIES VOM METER QUALITY MADE INSTRUMENT FROM THE USA
pwllgwyngyll:
SIMPSON 260 7M SERIES VOM METER REAR PANEL VIEW QUALITY MADE IN THE USA