|Batteries:||357 x 3|
The CASIO JL-30 is a conveniently small calculator with a slanted
display. It has the basic functions, memory, square roots plus a
"GT"-key. Numbers entered can be corrected during input by
means of a backspace key.
Bears some similarities to the CASIO J-3.
This calculator thinks √-9 = -3. The CASIO J-3 does not by the way.
©2023 Ernst Mulder