Scientific calculator Milan M240, pocket form, 12-digit, 2-line display, battery-powered, turquoise/white

Milan M240 is a pocket scientific calculator designed for portable use in school, college and professional environments. The model features a two-line, 12-digit readout that allows simultaneous display of expressions and results. Housed in a turquoise and white casing with a translucent turquoise protective cover, the unit includes a biocide-treated surface using silver phosphate glass to provide an antibacterial effect across the body, keys and cover. The calculator is battery-powered and supplied with batteries and a user manual.

Advantages

The Milan M240 combines compact pocket form with a two-line display that shows both entry and outcome for clearer multi-step calculations. It offers a durable translucent protective cover and large, well-arranged keys for comfortable input. The antibacterial surface treatment reduces microbial presence on the body, keys and cover, supporting hygiene in classrooms, offices and food- or health-related environments. Battery power and included AAA cells make the device instantly usable out of the box.

Suitable for

• Students working on algebra, trigonometry and statistics
• College-level scientific and engineering calculations
• Fieldwork and on-site measurements requiring a portable calculator
• Environments where improved surface hygiene is desirable (schools, offices, food handling areas)

Key specifications

• Display: 2-line display with capacity for 12 digits (10+2 format)
• Functions: 240 integrated functions, including 124 scientific functions
• Mathematical features: trigonometric, hyperbolic and parabolic functions; automatic fraction calculation; percentages; combinations and permutations
• Statistical features: multiple regression options (up to 6 types) and statistical averages with memory
• Memory and input: memory for variables and averages; cursor keys; bracket nesting up to 24 levels
• Conversions and notations: rectangular–polar coordinate conversion; decimal–sexagesimal conversion; SCI/FIX/ENG notation
• Random and series functions: random number generation and summation formation
• Physical: pocket form factor with translucent protective cover; large keys; dimensions approx. 16.7 x 8.4 x 1.9 cm
• Power: 2 × AAA batteries (included)

How to use

Install the supplied AAA batteries and replace the protective cover after use to protect the keypad and display. Use the two-line display to edit expressions on the top line while viewing the result on the bottom line. Navigate through menus and previously entered expressions with the cursor keys and use bracketed input for nested calculations up to 24 levels. Select angle units (degrees, radians or grads) as required for trigonometric calculations, and choose SCI/FIX/ENG for numeric notation when working with large or small values.

Usage recommendations

For classroom and exam use, ensure battery condition before sessions and keep the protective cover closed when not in use. Clean the housing and keys according to manufacturer guidance to preserve the antibacterial surface; avoid harsh solvents and abrasive cleaners. Use the two-line display to verify multi-step calculations and store frequently used variables in memory to speed repeated computations.