![[Hioki] — IR4057-50 Insulation Resistance Meter (Digital)](https://img.prosourcemro.com/2026/05/3365928-1-2.jpg)
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Hioki
[Hioki] — IR4057-50 Insulation Resistance Meter (Digital)
Family ID: 416-6809
The Hioki IR4057-50 is a digital insulation resistance meter sourced direct from Korea. Electrical contractors, maintenance engineers, and facility technicians rely on insulation resistance meters to verify the integrity of wiring, motors, cables, and other electrical installations — helping prevent faults, failures, and safety hazards. Request a quote today for export-ready supply of this Hioki instrument at competitive pricing through a KITA-registered Korean exporter.
1 product code available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| 416-6809 | IR4057-50 | Hioki | IR4057-50 | Insulation Resistance: 100/250/500/2/000/4/000 | Output Voltage: 50/125/250/500/1/000 |
