# Satek 830MD

The Satek 830MD is an arithmetic calculator with 8 digits precision and algebraic logic. It has 6 functions, 23 keys, and a VFD (vacuum fluorescent) display. The power source is a single AA battery.

## Facts at a glance:

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

Type | Arithmetic |

Functions | 6 |

Keys | 23 |

Precision | 8 |

Logic | Algebraic |

Display type | VFD |

Length | 117mm |

Width | 74mm |

Thickness | 18mm |

Power Source | a single AA battery |

Year introduced | 1978 |

Year discontinued | 1978 |

## Replacements:

If you have a Satek 830MD that is no longer working, you can first try replacing the a single AA 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: