Vintage Electronic Calculators:
CALCUSEUM Home page

Overview of Brands

Colleagues

HANIMEX: ESR398
(Page 1/1)


AKA (Label): HANIMEX CALCULATOR, MODEL ESR 398, CODE No. 281450(7), Product number (P/N): 2814507 (281450(7)),
Keywords/Tags: 2814507 (281450(7)) | ESR398
Date of intro: ~1975, Origin: Singapore (List),
Power: 3V: (AA x2) + Adaptor,
Display: Type = Display (VFD) (List), Digits = 8+1,
Number of keys: 27, #Key-Black: 11, #Key-Orange: 2, #Key-White: 14,
Miscellaneous switch: [OFF-ON DG-RD],
Classification: / Pocket,
Featuring: Scientific functions, Square root, PI, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Collector value: 7/10,

Item

Created: 29-oct-2012, Manual-update: 21-sep-2019, Batch-update: 25-feb-2024             

# Pageloads since 2018: 61             

1 Pic(s),

                     

If you have a (better) personal picture and/or missing info about any model not listed: Please do send a Mail