Vintage Electronic Calculators:
CALCUSEUM Home page

Overview of Brands

Colleagues

HP_calcs: 28S
(Page 1/1)


AKA: ADVANCED SCIENTIFIC CALCULATOR, Product number (P/N): 28S (ADVANCED SCIENTIFIC CALCULATOR),
Keywords/Tags: 28S (ADVANCED SCIENTIFIC CALCULATOR) | ADVANCED SCIENTIFIC CALCULATOR
Date of intro: 1988, Origin: USA (List), Dimensions: 190x160x13mm, Weight: 255g,
Display: Type = Display (LCD) (List), Digits = 23: (x4),
Number of keys: 72,
Classification: / Pocket / Graphical / Keyboard (dual),
Featuring: Scientific functions, Procent, Square root, RAM: k32,
Related with: HP_docu: 00028-90147 (Instr.) Owners Manual (Ed.4); HP_docu: 00028-90148 (Instr.) Reference Manual (Ed.4); HP_docu: (Broch.) *: 17B,19B,27S,28S; HP_parts: 00028-80021 (Box) 28S,
Known Serial-numbers: 2937A00756 (List of all S/Ns from HP_calcs)
Collector value: 7/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),

Item

Perspective, profile view

Label, name plate / Bottom
S/N: 2937A00756

Created: 09-feb-2014, Manual-update: 18-oct-2021, Batch-update: 14-jan-2022             

# Pageloads since 2018: 76             

3 Pic(s),

                     

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