Megger MIT481/2 Insulation Tester
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Megger MIT481/2 insulation tester with 500V range, 100GΩ capacity, 3-wire A-B-E connection for telecom testing, differential measurement, and Bluetooth data download.
Product details
| Model | 1004-741 |
| Manufacturer | Megger |
| Category | Insulation Resistance & Megohmmeters |
| Availability | Made to order |
Description
Overview
The Megger MIT481/2 is a handheld insulation and continuity tester specifically designed for telecommunications and cable testing. It features three-terminal measurement capability allowing simultaneous connection of A, B, and E (Tip, Ring, and Ground/Earth) leads without reconnecting between measurements. With an insulation measurement range up to 100GΩ and stabilized test voltages from 50V to 500V, it serves professionals in telecom installation, verification, and maintenance.
Key Features
- Insulation testing 50V, 100V, 250V, and 500V with up to 100GΩ range
- 3-wire A-B-E (Tip, Ring, Ground/Earth) connection for simultaneous measurement
- Gated access to 500V prevents accidental damage
- Single-range continuity testing 0.01Ω to 1MΩ with auto-ranging
- Differential measurement capability
- Stabilized insulation test voltage with feedback control
- 600V True RMS AC/DC voltage measurement
- Automatic test results storage
- Bluetooth wireless data download capability
- CAT IV 600V safety rated
- IP54 weatherproof rating
- Redesigned case with improved operator comfort
Applications
- Telecommunications cable testing and commissioning
- Telephone line installation verification
- Network and data cable acceptance testing
- Field maintenance and troubleshooting
Specifications
| Test Voltage | 50V, 100V, 250V, 500V |
| Insulation Range | Up to 100GΩ |
| Continuity Range | 0.01Ω to 1MΩ |
| Voltage Measurement | 600V True RMS AC/DC |
| Measurement Capability | 3-wire A-B-E (Tip, Ring, Ground/Earth) |
| Special Functions | Differential measurement, gated voltage access |
| Data Storage | Test result storage with Bluetooth download |
| Safety Rating | CAT IV 600V |
| IP Rating | IP54 |
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Megger MIT481/2 Insulation Tester
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