Vintage British Calculators

Home > Imperial

Imperial 90S

Imperial 90S

Imperial 90S

Display is 8 digits, green fluorescent in a single tube.

4-function, %, square-root.

6 v (4 x AAA).

74 mm x 118 mm x 20 mm. (3" x 4.7" x 0.8").

Made in Japan.
IMPERIAL BUSINESS EQUIPMENT

Vintage British Calculators

© Text & photographs copyright Nigel Tout   2000-2023  except where noted otherwise.