TASK DEFINITION: Translate the given Spanish text to English
PROBLEM: Locating system that uses personal radiobeacons.

SOLUTION: Sistema localizador que utiliza radiobalizas personales.

PROBLEM: Each cell is operated in series.

SOLUTION: Cada celda se opera en serie.

PROBLEM: A probe of the thermometer includes a flex circuit containing electronic components used to measure temperature and transmit signals to a calculating unit of the thermometer.

SOLUTION:
Una sonda del termometro incluye un circuito flexible que contiene componentes electronicos usados para medir la temperatura y transmitir las senales a una unidad calculadora del termometro.