KK-800A Calculator

General characteristics

• 8-Digit Screen : The calculator has an 8-digit screen, allowing you to perform calculations with numbers of up to eight figures.
• Plastic Key : The calculator keys are made of durable plastic, providing durability and a comfortable touch when pressed.

Memory Functions

• M+ (Memory Add) : This function allows you to add the number shown on the screen to the current memory. If the memory is empty, the number on the screen is stored directly.
• M- (Memory Subtraction) : This function subtracts the number shown on the screen from the current memory.
• MRC (Memory Recover/Delete) : This button has a dual function. The first press displays the value stored in memory, and the second press clears the memory.

Other Features

• Independent : Memory functions are independent, meaning they can be used without interfering with the current calculations being performed.
• Automatic Power Off : The calculator has an automatic power shut-off system (Power), which turns off the calculator after a period of inactivity to save energy.