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Megger MIT481
50 V/1000 V Telecommunication Insulation Tester
with Results Storage

  • 75V Live circuit inhibit
  • 600V CATIV applications
  • TRMS Voltage measurement
  • Continuity testing at 200mA down to 0.01Ω
  • Insulation testing to 1000V and to 200GΩ
  • Analog and dual digital display
  • Capacitance measurement
  • Cable length by capacitance measurement
  • PI, DAR and timed testing available
  • Frequency measurement
  • Results storage

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Megger MIT400 Shown

Product Information
Datasheet 71 KB
CATV Booklet 1.05 MB
Ordering Info Jump to Product Models, Prices, Accessories, and Ordering Information
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The Megger MIT400, MIT410, MIT420, MIT430, MIT480, MIT481, MIT485 series instruments have been developed specifically for the tele-communications industry. The insulation and continuity testers combine the latest range of measurement techniques with new instrument design to provide a state-of-the-art tester that is compact and comfortable to hold. The MIT480 series directly replaces the well-established BM80 product group, given greater functionality with simplified operation and greater application range.

The MIT481 is capable of saving test results for recall to the screen. A simple storage structure allows for a test number and screen results to be recalled individually.
Insulation Voltage Range MIT480 MIT481 MIT485
50 V
100 V
250 V  
500 V  
1000 V  
Upper Insulation resistance
Insulation Range 100 GΩ 200 GΩ 200 GΩ
Leakage Current Display  
INS Test Voltage Display
Continuity
200mA
(0.01 to 200 ohms)
Variable current limit. 200mA/20 mA
Fast buzzer - selectable threshold
K Ω range to 999 K Ω  
Voltage
Live circuit warning
at 75 V
Default voltmeter
TRMS measurement
to 600 V
Measurement Ranges
Frequency  -
40 Hz to 400 Hz
 
Capacitance
(0.1 nF to 10 µF)
 
Distance by Capacitance  
mV/transducer
(0.1 to 19.99 V)
Features
Backlight
Battery condition display
Insulation Timed -
PI - DAR Tests
 
Test button plus
lock button
Auto power down
TNV 3
Switch Probe (supplied)
Calcert with product  
Storage
Bluetooth downloading    
Storage only  
Ordering Information
Model Description Buy Online Price
MIT481-EN Megger MIT481 50V to 1000V Ins and Cont tester + Capacitance and cable length+ result storage Buy Now Sale $753.95
(Reg. $915.00)
Included Accessories
 
  • 1 - Red Lead 1.25m complete with probe
  • 1 - Black Lead 1.25m complete with probe
  • 1 - Red Croc Clip
  • 1 - Black Croc Clip
  • 1 - Instrument Rubber Boot
  • 1 - Calibration Certificate
  • 1 - Switched probe
Included