Irith ETCR3480B Insulation Resistance Tester Digital Megohmmeter 5000V Insulation Resistance Tester with Absorption Ratio

Adjustable gray-white backlight suitable for dim environments

Black and red terminals arranged side by side to prevent wiring errors during insulation and voltage tests

Portable and ergonomic, fits comfortably in one hand

Adjustable voltage output knob with multiple voltage levels selectable as needed

| Output Voltage | Resistance Range | Accuracy | Resolution |

|----------------|-----------------------|--------------------------|------------|

| 50V | 0.10MΩ ~ 1MΩ | ±3% rdg ±5 dgt | 0.01MΩ |

| 50V | 1MΩ ~ 1GΩ | ±5% rdg ±5 dgt | 0.1MΩ |

| 50V | 1GΩ ~ 4GΩ | ±10% rdg ±5 dgt | 0.1GΩ |

| 250V | 0.50MΩ ~ 1MΩ | ±3% rdg ±5 dgt | 0.01MΩ |

| 250V | 1MΩ ~ 1GΩ | ±5% rdg ±5 dgt | 0.1MΩ |

| 250V | 1GΩ ~ 20GΩ | ±10% rdg ±5 dgt | 0.1GΩ |

| 500V | 1MΩ ~ 40GΩ | ±10% rdg ±5 dgt | 0.1GΩ |

| 1000V | 2MΩ ~ 1GΩ | ±5% rdg ±5 dgt | 0.1MΩ |

| 1000V | 1GΩ ~ 80GΩ | ±10% rdg ±5 dgt | 0.1GΩ |

| 2500V | 10MΩ ~ 1GΩ | ±5% rdg ±5 dgt | 0.1MΩ |

| 2500V | 100GΩ ~ 200GΩ | ±10% rdg ±10 dgt | 1GΩ |

| 5000V (ETCR3480B only) | 50MΩ ~ 1GΩ | ±5% rdg ±5 dgt | 0.1MΩ |

| 5000V (ETCR3480B only) | 1GΩ ~ 100GΩ | ±5% rdg ±5 dgt | 0.1GΩ |

| 5000V (ETCR3480B only) | 100GΩ ~ 1000GΩ | ±10% rdg ±10 dgt | 1GΩ |

Battery voltage indication and low battery warning

Automatic discharge function with flashing symbol during discharge and symbol off when complete

Automatic power off after 15 minutes of inactivity

Complies with IEC61010-1 (CAT III 300V, CAT IV 150V, Pollution Degree 2)

Tool kit

Safety crocodile clips

Test leads

High voltage probe test leads

Crocodile clip test leads

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