# Casio ML-90

The Casio ML-90 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 6 functions, 33 keys, and an LCD (liquid crystal) display. The power source is 2xLR1130. The calculator was manufactured in Japan.
**Note:** time

## Facts at a glance:

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

Type | Arithmetic |

Functions | 6 |

Keys | 33 |

Precision | 8 |

Logic | Algebraic |

Display type | LCD |

Length | 115mm |

Width | 63mm |

Thickness | 6mm |

Weight | 57g |

Power Consumption | 0.012000W |

Power Source | 2xLR1130 |

Country | Japan |

Year introduced | 1980 |

Year discontinued | 1980 |

## Replacements:

If you have a Casio ML-90 that is no longer working, you can first try replacing the 2xLR1130 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: