abacus 268


Brand: abacus
Model: 268
Type: Scientific calculator
Picture: abacus 268
Batteries: L1131 x 2
Lifetime: Introduced: unknown
Terminated: unknown
Notes: This calculator uses a generic calculator IC that is quite capable and used for various calculators of various brands.

Reverse image search came up with various other models with the same key layout but different housing, such as: This is a promotional calculator with a peculiar shape and in an equally peculiar shaped metal box with a soft inlay. This one is a promotional calculator for "CIVIELE TECHNIEK BELGIË".

The L1131 batteries are actually a little too thin. This was solved in this particular specimen using two glued rubber pads.

The calculator is a 10-digit scientific calculator with a load of functions ()56 according to its packaging. Including BASE conversion, statistics and complex number calculations.