The Megger MIT320 insulation and continuity tester features a digital and analog display with large 20mm high characters for providing a clear reading of test results. The analog arc display provides users with a true analog response. The combination of insulation and continuity testing allows this instrument to be used in all aspects of electrical wiring. The MIT300 series electrical testers are ideal for both commercial and industrial applications including electrical contracting, building maintenance, testing, inspecting and servicing.
- Easy to operate
- Constructed using tough, rubberized case
- Self-contained protective cover
- Live circuit warning
- Weatherproof IP54 rating
- Protected with an intelligent safety system for protection
- Store and download test results
- Download software included
- USB interface
Product Codes | |
|---|---|
| Mfr Part No: | MIT320-EN |
| ECCN: | 7B994 |
| SCHEDULE B CODE: | 9031808080 |
Weight: 980 gDimensions: 8 x 5.7 x 3.2 in (203 x 148 x 78 mm)Insulation Test Range (DC): 1,000V, 500V, 250VContinuity Measurement Range: 0.01Ω – 99.9Ω on analog scaleResistance Measurement Range: 10Ω – 1MΩVoltage Measurement Range: 0 - 600VAC, (50/60Hz)Interface: USBTemperature Range: -10°C to 60°C, operating -25°C to 70°C, storageOperating Humidity: 93% R.H. @ 40°C, max.Battery: 8 x 1.5V (AA alkaline cells)Fuses: Terminals 500 mA (F) 600V, 32x6 mm Ceramic HBC 10kAEnvironmental Protections: IP54Safety: Meets IEC61010-1 Cat III 600V phase to earth
- Stock: Out of Stock - On Backorder
- Manufacturer Part #: MIT320-EN
Aircraft Fitment Finder
Returns & refund summary
- 30-day return window — with prior return authorization, unopened in original packaging.
- Restocking fee: 20% on unopened items, 30% on open-box items.
- Refund processing fee: 5.51% applies to all refunds (returns, cancellations, core-fee refunds) regardless of reason.
- Return shipping: paid by buyer.
- Non-returnable categories: installed/used parts, special-order or rebuilt items, programmed items (incl. ELTs), batteries, AOG-priority orders, international orders.
Full terms: Return Policy.
Authenticity & authorization
All parts sold by American Aviation Parts are genuine factory products sourced through authorized distribution channels. Our authorization status varies by brand — for some brands we are a direct authorized dealer; for others we are an independent reseller through authorized distribution. Either way, the part you receive is the same factory product, with standard documentation available on request.
See our full Manufacturer Authorizations page for the current per-brand status.
Need traceability paperwork?
If your installation requires FAA Form 8130-3, manufacturer Certificate of Conformance, or other traceability documentation, please call 1-877-722-8727 or email [email protected] before placing the order so we can confirm what is available for this part.
Shipping
Standard ground, expedited, and AOG shipping options are available at checkout. Full shipping-cost tiers and timelines are published on our Delivery Information page.
