ANITA Hand-held Calculators
ANITA 831
ANITA 831
Display is 8 digits, red LED.
4 functions, %, memory, square root.
4.5v (3x AA batteries).
69 mm x 118 mm x 24 mm (2.8" x 4.7" x 1").
Sumlock Comptometer Ltd., England.
There is an operating manual for this machine in the Operating Manuals & Leaflets section.
Has the three-pin adaptor socket so it can be powered from the ANITA AC Adaptor while containing disposable, non-rechargeable, batteries.
The rear aluminium cover slides up to replace the batteries.
Anita Hand-held Calculators
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