Osalo manufactures different ranges of top-notch electronic calculators that are made of high-end materials suitable for use in schools, laboratories, and factories.
The ranges of calculators from Osalo include desktop series, pocket series, scientific series, PC series, check & correct series, tax series, phonetic series, and notebook series. The different ranges of calculators of Osalo are suited for anyone from a primary school student who studies the use of calculators for the first time to finance and mathematical experts who learn blind typing calculation exercises.
