Peruslaskin Casio Petite FX Pocket

Casio Petite FX Pocket is a compact basic calculator with an extra-large 8-digit LCD for clear numeric display. The device is battery powered and includes a protective flap that can be turned 360° to cover the keys or fold behind the unit for pocket storage. Its small folded dimensions and low weight make it convenient for carrying in a bag or pocket.

Advantages

The calculator offers an extra-big 8-digit LC display for improved readability and a protective flap that rotates 360° for secure key protection. It is lightweight and compact when folded, uses a single LR54 battery for power, and provides essential functions such as square root, percentage calculation and independent memory. A dedicated key allows quick change of the plus/minus sign.

Suitable for

Key specifications

How to use

Open the protective flap or fold it behind the calculator to switch the device into a usable position. Insert the LR54 battery into the battery compartment if not already installed. Use the numeric and function keys to perform basic calculations; press the square root key for root operations, the % key for percentage calculations, and the memory keys for storing and recalling values. Use the plus/minus key to change the sign of the entered number.

Recommendations

For reliable operation, replace the LR54 battery when the display dims. Store the calculator with the flap closed to protect the keys during transport. Avoid exposure to extreme temperatures and moisture to prolong device life.