# Privileg 66

The Privileg 66 is an arithmetic calculator with 6 digits precision and algebraic logic. It has 5 functions, 17 keys, and an LED (light-emitting diode) display, typical of calculators of this era. The power source is PP3 9V.
**Note:** Caltronic 606 Ref 78879

## Facts at a glance:

Feature | Value |
---|---|

Type | Arithmetic |

Functions | 5 |

Keys | 17 |

Precision | 6 |

Logic | Algebraic |

Display type | LED |

Length | 155mm |

Width | 83mm |

Thickness | 26mm |

Weight | 170g |

Power Source | PP3 9V |

Year introduced | 1973 |

## Replacements:

If you have a Privileg 66 that is no longer working, you can first try replacing the PP3 9V battery. If that doesn't solve the problem, then you can consider replacing the calculator with a modern equivalent. We suggest the following current models as possible replacements: