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Casio
CQ-1
1976-77
Santron
Biolator
1976

Silver-Reed 8 (2. változat)

Manufacturer:Silver Seiko International (Japan)
Mfg. date:1975
Size:8×12,4×2,3 cm
Weight (ready for operate):155 g
Price:HUF 560 (PIÉRT, 1977)
Type:extended four-function
Capacity:8 digits (input/display)
8 digits (internal precision)
Operating logic:algebraic
CPU:NEC D1801C
Registers:2 standard (with saving the pending operation)
1 constant (with saving the pending operation)
Features:%calculation with percent +/-change sign (direct entry of negative numbers) Ffloating-point notation Sqrsquare root pivalue of pi (3.1415..) can be recalled
Display:9 digit VFD (NEC LD8122)
Power:2×AA-type battery
3V adaptor

The second variation of the Silver-Reed 8

Inside of the Silver-Reed 8
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