About Bambalio 12 Digits BL-555M Calculator

Bambalio Brand was established in the Year 1999. We are one of the leading Brand in the Field of Office/School Stationery, Electronic Calculators. We always try to ensure that all our products are of excellent Quality and gives maximum satisfaction to the user by their Durability, hence giving full value for their Money.

LCD Display
This calculator is equipped with an LCD display which makes the numbers clearer. This display is large in size and it makes the numbers easily visible even for people who have weak eyesight.

Check & Correct
Calculator has 112 -steps check & correct feature.Keep entering your values and later Check inputs up to 112 steps, and correct if there is any typing mistake

Grand Total
GT key for calculating grand total of previously calculated values.

The sum of the total number of all = value.

All the numbers after the equal sign are added up and sent to GT memory. Press GT to display the cumulative count, and then press Empty again.

Press GT-Here have result {12}The calculation formula is: { 7 + 5 = 12 }

Auto Replay
Automatically reviews the entire calculation

CE Key
The CE (clear entry) button clears the most recent entry

Function command signs
A symbol (+, -,x, ÷) on the display indicates the status of operation you are currently performing.

Memory Keys
M+ And M-

Memory Plus /Minus

Use M+, M- and MRC keys to store value in memory and reuse it for multi- step calculation

Independent memory the display number.

MRC

Memory Recall

It can quickly do Independent Memory Plus And Minus value calculation.

Press MRC -Here have result {2}The calculation formula is: {+ 7 -5 = 2 }

MU Key
Mark-up And Mark-down

It Can quickly complete the interest rate, tax rate, rate of change.

Example

1. Addition: after input A+B, according to MU, the calculation formula is: 100+A÷B×100;

2. Subtraction: after input a-b, MU is usually used to calculate the rate of change. The calculation formula is: (a-b) ÷B×100;

3. Multiplication: after input A×B, MU is used for the calculation of value increase. The calculation formula is: A+A×B%;

4. Division: After input A÷B, Mu is often used to calculate the value. The calculation formula is: A÷ (1-B%). When Mu is pressed again, the profit value can be obtained.

ON/AC key: Power On or Clear Number

Percent Key
Dedicated key for percentage calculations. Calculate %age value of any number for discount, margin or any other mathematical calculation.

Square Root Key
Dedicated Key to calculate Square root of a number. Input the number, and keep pressing square root key to compute value.