Sinclair PDM35 Multimeter
Sinclair PDM35 Multimeter
Included since it shows the use of the Oxford calculator case in another application.
Display is 3 1/2 digits, red LED.
9v (PP3 battery).
73 mm x 155 mm x 33 mm.
Made in England.
Announced December 1977.
Sinclair models
Vintage British Calculators
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