# Casio J-3 (J-1211)

The Casio J-3 is an arithmetic calculator with 12 digits precision and algebraic logic. It has 8 functions, 25 keys, and a VFD (vacuum fluorescent) display. The power source is 2xAA. The calculator was manufactured in Japan.

## Facts at a glance:

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

Type | Arithmetic |

Functions | 8 |

Keys | 25 |

Precision | 12 |

Logic | Algebraic |

Display type | VFD |

Length | 158mm |

Width | 97mm |

Thickness | 24mm |

Weight | 184g |

Power Consumption | 0.320000W |

Power Source | 2xAA |

Country | Japan |

Year introduced | 1978 |

Year discontinued | 1978 |

## Replacements:

If you have a Casio J-3 that is no longer working, you can first try replacing the 2xAA batteries. 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: