MC-1103
A programmable calculator designed for the industrial usage. It has an ability of controlling & monitoring of the external processes. Contains internal ADC unit for measurement voltages 0..+/-9.99V (8 channels). The program may contain up to 66 steps. There are 8 memory registers, 7 stack registers, 12 sync/8 async input channels and 8 output channels. Euler's formula calculation.  
It has two displays: the first display is traditional, the second one is used for monitoring of the external devices. Programming language is compatible with B3-21, MK-46, MK-64
Brand:
Elektronika
Calculator
Type:
Desktop Calculator
Series:
MK-series
Factory / Plant:
Elecon (Russia, Kazan)
Display Type:
VFD type IV (A flattened glass piece)
Power Source:
External Power, 220 V AC
Entry Method:
RPN (Reverse Polish Notation)
Manufactured In:
U.S.S.R. (Soviet Union)
Functional Specification:
Standard Four Functions (+-*/), Sign change /-/, Square root, Squares (x^2), Reciprocal (1/x), Pi, Trigonometric, Boolean operators, Natural Logarithm (ln), Exponential fun (e^x), Constant, Operations with Memory
Advanced Operations:
Other
Circa (year):
1989..., ...
Programmable:
Programmable
Programming language:
Keystroke programming
I/O Interface:
Other
Dimension (W,H,D):
NET, 258 mm (10316") , 320 mm (1' 58") , 30 mm (1316")
Weight:
net, 2.5 kg (5 lb 8 oz)