Megger (AVO Biddle)

Megger MIT1025

10 kV Diagnostic DC Insulation Resistance Tester
250 V, 500 V, 1000 V, 2500 V, 5000 V, 10000 V DC Test Voltage Range
10 TΩ Maximum Insulation Resistance Measurement
10 kΩ to 10 TΩ Resistance Measurement Range
0.01 Ω to 999.9 Ω Low Resistance (Continuity) Test Range
3 mA maximum Short Circuit Current
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Attribute Value
Test Voltage Range 250 V, 500 V, 1000 V, 2500 V, 5000 V, 10000 V DC
Maximum Insulation Resistance Measurement 10 TΩ
Resistance Measurement Range 10 kΩ to 10 TΩ
Low Resistance (Continuity) Test Range 0.01 Ω to 999.9 Ω
Short Circuit Current 3 mA maximum
Display Dual LCD display with analog arc and digital readout
Measurement Functions Insulation Resistance (IR), Polarization Index (PI), Dielectric Absorption Ratio (DAR), Step Voltage, Dielectric Discharge (DD)
Power Supply 8 x AA alkaline batteries or external DC supply via USB
Safety Rating CAT III 600 V / CAT II 1000 V, IEC 61010-1
Environmental Rating IP54 (dust and splash protected), operating temperature -10°C to +50°C
Megger MIT1025 Options:
  • MIT1025 - UK - MIT1025-UK (Part number 1001-943)
  • MIT1025 - US - MIT1025-US (Part number 1001-944)
  • MIT1025 - EU - MIT1025-EU (Part number 1001-945)
  • MIT1025 - AU - MIT1025-AU (Part number 1001-946)
Calibration Form Megger MIT1025

Repair Form Megger MIT1025
Maximum file size: 40MB

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ModelMIT1025

The Megger MIT1025 is a compact 10 kV insulation resistance tester offering CAT IV safety and advanced diagnostics, including Polarisation Index, Dielectric Absorption Ratio, Step Voltage, Dielectric Discharge, and ramp testing. It measures insulation resistance up to 20 TΩ with precision. Designed with lithium-ion fast rechargeable batteries and a large backlit display, it ensures excellent usability in both bright and dim environments.

Its dual case design combines a rugged outer shell with a fire-retardant inner case for superior durability. Operation is straightforward using two rotary switches and a clear interface, allowing multiple test results to be displayed simultaneously. Memory features include time/date stamping, data logging, and recall functions. A fully isolated USB interface enables safe data transfer to Megger PowerDB software.

Testwall can supply the used Megger MIT1025, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Megger MIT1025.

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