A biological information measurement and display apparatus includes: a measuring unit measuring biological information a first processor operating on a first operating system, and arithmetically processing the biological information measured by the measuring unit, to produce a calculation process signal a second processor operating on a second operating system, being communicable with the first processor, and editing and processing the calculation process signal transmitted from the first processor, to produce an edition process signal and an output controller receiving the calculation process signal produced by the first processor, and the edition process signal produced by the second processor, and outputting the received calculation process signal and the received edition process signal, the calculation process signal and the edition process signal output from the output controller being displayed in real time on a displaying unit.
