**Measuring range:**

- V
_{n}=50 V:**50 kΩ…250.0 MΩ** - V
_{n}=100 V:**100 kΩ…500.0 MΩ** - V
_{n}=250 V:**250 kΩ…2.000 GΩ** - V
_{n}=500 V:**500 kΩ…20.00 GΩ** - V
_{n}=1000 V:**1000 kΩ…100.00 GΩ**

Range | Resolution | Accuracy |
---|---|---|

0.0…999.9 kΩ | 0.1 kΩ | ± (3% m.v. + 8 digits) [± (5% m.v. + 8 digits)]* |

1.000…9.999 MΩ | 0.001 MΩ | ± (3% m.v. + 8 digits) [± (5% m.v. + 8 digits)]* |

10.00…99.99 MΩ | 0.01 MΩ | ± (3% m.v. + 8 digits) [± (5% m.v. + 8 digits)]* |

100.0…250.0 MΩ (for V_{n} = 50 V) |
0.1 MΩ | ± (3% m.v. + 8 digits) [± (5% m.v. + 8 digits)]* |

100.0…500.0 MΩ (for V_{n} = 100 V) |
0.1 MΩ | ± (3% m.v. + 8 digits) [± (5% m.v. + 8 digits)]* |

100.0…999.9 MΩ (for V_{n} ≥ 250 V) |
0.1 MΩ | ± (3% m.v. + 8 digits) [± (5% m.v. + 8 digits)]* |

1.000…2.000 GΩ (for V_{n} = 250 V) |
0.001 GΩ | ± (3% m.v. + 8 digits) [± (5% m.v. + 8 digits)]* |

1.000…9.999 GΩ (for V_{n} ≥ 500 V) |
0.001 GΩ | ±(4% m.v. + 6 digits) [±(6% m.v. + 6 digits)]* |

10.00…20.00 GΩ (for V_{n} ≥ 500 V)** |
0.01 GΩ | ±(4% m.v. + 6 digits) [±(6% m.v. + 6 digits)]* |

10.00…99.99 GΩ (for V_{n} = 1000 V) |
0.01 GΩ | ±(4% m.v. + 6 digits) [±(6% m.v. + 6 digits)]* |

100.00 GΩ (for V_{n} = 1000 V) |
0.1 GΩ | ±(4% m.v. + 6 digits) [±(6% m.v. + 6 digits)]* |

“m.v.” - measured value

* for WS-04 adapter

** for WS-04 adapter, range up to 10 GΩ

**Low-voltage measurement of continuity of circuit and resistance**

Measuring range according to EN 61557-4: 0.10…1999 Ω

Range | Resolution | Accuracy |
---|---|---|

0.00…19.99 Ω | 0.01 Ω | ±(2% m.v. + 3 digits) |

20.0…199.9 Ω | 0.1 Ω | ±(2% m.v. + 3 digits) |

200…1999 Ω | 1 Ω | ±(2% m.v. + 3 digits) |

**DC and AC voltage measurement**

Range | Resolution | Accuracy |
---|---|---|

0…299.9 V | 0.1 V | ±(2% m.v. + 6 digits) |

300…600 V | 1 V | ±(2% m.v. + 2 digits) |

**Capacitance measurement**

Range | Resolution | Accuracy |
---|---|---|

1…999 nF | 1 nF | ±(5% m.v. + 10 digits) |

1.00…9.99 μF | 0.01 μF | ±(5% m.v. + 10 digits) |

- Capacitance measurement result displayed after measurement of R
_{ISO} - For measurement voltages below 100 V and measured resistance of less than 10 MΩ, the error of capacitance measurement is unspecified

**Low-current resistance measurement**