features extra large 12 digits display and multiple keys. It equipped with four standard arithmetic functions, change sign (+/-)key, GT key, square root key, 4 memory keys, mark-up/mark-down key(MU), and percent key to meet your kinds of needs.
Features:
Easy-to-read, clear and extra large 12 digits display, great for large calculations.
Dual power supply, solar and back-up battery(not included) to prolong using time.
Durable metal panel, wide keyboard and comfortable plastic keys, easy for operation.
GT function for calculate the total sum of amounts generated.
4 memory keys, square root key, change sign key(+/-), mark-up/mark-down key(MU) and percent key, make it most useful for users.
Ergonomically tilted design, comfortable for input and reading data.
Auto power-off, low power consumption, environmentally friendly.
Perfect for school, office work and home use.
