Vintage Electronic Calculators:
CALCUSEUM Home page

Overview of Brands

Colleagues

OMRON: 88M
(Page 1/1)


AKA (Label): ELECTRONIC CALCULATOR, TYPE 88M, Product number (P/N): 88M,
Keywords/Tags: 88M
Date of intro: 1975, Origin: Japan (List), Dimensions: 159x84x22mm, Weight: 152g,
Power: 3V: (AA x2) + Adaptor, Adaptor: OMRON_adaptors: 3006DB; OMRON_adaptors: 3006G,
Display: Type = Display (VFD) (List), Brand = ITRON: DP95AL, Digits = 8+1,
Number of keys: 26, #Key-Black: 7, #Key-Grey: 11, #Key-Orange: 6, #Key-Yellow: 2,
Keyboard Array (Rows x Columns): 07x05, Keyboard Layout: [+/-] - [M+=] [M-=] [MD] [RM] [CM] - [(SquareRoot)] [%] [CE] [C] - [7] [8] [9] [(Division)] - [4] [5] [6] [x] - [1] [2] [3] [-] - [0] [.] [=] [+],
Decimal switch: [F-0-2], Miscellaneous switch: [(Blank)-A],
Classification: / Pocket,
Featuring: Procent, Square root, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip, Memories: 1,
Related with: OMRON_parts: (Box) 88M,
Components: 26 ... 8 Capacitor(s), 8 Diode(s), 4 Resistor(s), 2 Transistor(s), 1 IC(s),
Main Components: OMRON: HD36261,
Known Serial-numbers: C5079398 (List of all S/Ns from OMRON)
Collector value: 8/10,
Internet: Link-1: SCHLEPPTOPS Rechnerwiki, Link-2: VIRTUAL MUSEUM OF CALCULATORS, Link-3: THIMET, Link-4: Robert LACOSTE, Link-5: VINTAGE TECHNOLOGY

Item

Perspective, profile view

Perspective, profile view

Battery compartment

Label, name plate

Created: 02-jul-2008, Manual-update: 13-dec-2020, Batch-update: 26-feb-2024             

# Pageloads since 2018: 170             

5 Pic(s),

                     

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