Imperial
Imperial
Display is 10 digits, green separate VFD (Vacuum Fluorescent Display) tubes.
Fixed decimal point: 0, 2, 3, 4 decimal places.
4-functions, %.
Main integrated circuit: Mitsubishi MA-8160.
240v AC.
185 mm x 270 mm x 75 mm (7.3" x 10.6" x 3.0").
Made in Japan.
With the top removed showing, from back to front, the power supply, the VFD display tubes and, underneath, the logic board.
Of note are the VFD tubes which have 10 segments and can display a stylised
'4'.
Imperial models
Vintage British Calculators
Text & photographs copyright, except where stated otherwise, © Nigel Tout 2000-2024.