Description
Megger MIT481/2 – Analog Digital Insulation Tester, Premium/Telecom: 50/100V + 600 V cat IV

- 3 wire connection for A, B and E (Tip, Ring and Earth) connection
- Gated access to 500 V to prevent accidental damage
- Rechargeable options for mains and car charging
- Stabilized insulation test voltage
- Differential measurement capability
The MIT480 mk2 series insulation and continuity testers replace the original MIT480 range and are designed specifically for the Telecommunications and Cable testing markets.
The new units feature a redesigned case, back-stand, and 6 cell battery compartment with separate fuse access.Â
All instruments are over-moulded for increased protection and achieve an IP54 weatherproof rating.
Micro / Milli / Meg Ohmmeters/Megohmmeter / Insulation Resistance Testers Template | |
---|---|
IR Test Voltage | 100 V, 250 V, 50 V, 500 V |
Maximum Insulation Resistance | 100 G Ohms Maximum Insulation Resistance 50 V up to 10 GΩ |
Automated Test Results | Dielectric Absorption Ratio, Dielectric Discharge, Leakage Current, Other, Step Voltage |
Type | Battery |
Minimum Insulation Resistance | 0.01 Ohms (0.00000000001 G Ohms) |
Variable Incremental Voltage | Yes |
Display (Megohmmeter) | Digital |
Continuity Test | Yes |
Live Circuit Voltage Detection | Yes Live Circuit Voltage Detection At 50V |
Power Supply | Battery |
Timer | Yes |
CAT Rating | IV |
CAT Voltage | 600 V |
Product General Attributes | |
Unique Features | Designed for telecomunications and Cable TV markets 3 wire connection for Tip, Ring and Earth connection Differential measurement capability Rechargeable or alkaline battery options True RMS voltage measurement up to 600Volt AC and DC – accurate voltage measurement on noisy lines Auto ranging voltage measurement – automatically adjusts range from millivolts to 600 V AC or DC, eliminating the need to keep changing ranges Test result storage and on board memory Live circuit warning – automatically warns of contact to a live circuit, voltage is displayed and testing is inhibited Auto fuse warning – warns of fuse failure automatically. No need to test the fuse manually. Buzzer select button – enable or disable buzzer as required with resistance also displayed on the screen |
Warranty | 3 YEARS |
Warranty Details | Years 2 and 3 require free registration of the unit. |
Additional Info/Comments | Switched probe SP5 Test lead set and crocodile clips (1002-001) |
Safety Approval | CE |
Storage | Internal Memory |
IP Rating | IP54 |
Product Weight | 28.22 OUNCES (1.76 LBS) |
Product Height | 2.32 IN |
Product Length | 9.00 IN |
Product Width | 4.25 IN |
Data Logging | Yes Data Logging Stores up to 1000 measurements. Data transfer via Bluetooth. |
HTS/Schedule B Number | 9030400000 |
ECCN Number | EAR99 |
Calibration Included | Factory Calibration |
Battery Type | AA, NimH |
Power Supply Voltage | Battery Powered |
Country of Origin | United Kingdom |
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