Megger MIT1525/2 15 kV Insulation Resistance Tester

The Megger MIT1525/2 is the 15 kV model in Megger’s Advanced MIT/2 range, aimed at utility and industrial teams testing long cables, large rotating machines, transformers and switchgear where 5 kV or 10 kV is not enough and results must be stored. It shares the 2025 colour display, RE>Act and patented PIp modes with the MIT525/2 and MIT1025/2, and adds the highest resistance range in the Advanced line.

From Megger’s Advanced MIT525-2 / MIT1025-2 / MIT1525-2 datasheet:

• Test voltages: 1 / 2.5 / 5 / 10 / 15 kV fixed, plus variable 100 V–1 kV in 10 V steps and 5–15 kV in 25 V steps
• Resistance: 10 kΩ to 30 TΩ at 15 kV (±5% from 1 MΩ to 3 TΩ typical accuracy band on the datasheet)
• Diagnostics: IR, IR(t), DAR, PI, PIp, DD, stepped voltage, ramp, RE>Act and PDC (with software); Bluetooth LE and USB to PowerDB / CertSuite Asset
• Safety and build: CAT IV 1000 V to 3000 m, dual Li-ion packs, about 4.5 hours continuous at rated load, IP65 lid closed, -20 to +50 °C

MME is an authorized Megger representative in the UAE. Browse all insulation testers and the Megger range. Step down to the Megger MIT1025/2 or MIT525/2 when 15 kV is not required, or read the 5 kV vs 10 kV vs 15 kV guide. For 2.5 kV handheld work, see the Megger MIT2500.

The Megger MIT1525/2 15 kV Insulation Resistance Tester is available from MME, an authorized Megger representative in Dubai. See the full Megger range on our Megger brand page.

Megger MIT1525/2 15 kV Insulation Resistance Tester — Highest-Capability Diagnostic Megohmmeter

The Megger MIT1525/2 is the flagship of the advanced MIT/2 range, a 15 kV diagnostic insulation resistance tester measuring up to 30 TΩ. It combines the highest test voltage and resistance capability with a new colour display, the RE>Act and PIp diagnostic modes, selectable 1, 3 or 6 mA test current, up to 6 mA noise rejection, Bluetooth logging and CertSuite Asset integration — ideal for the most demanding high-voltage insulation testing.

Megger MIT1525/2 Key Features

What sets the Megger MIT1525/2 apart in the Advanced MIT/2 range:

• 15 kV test capability — 1 kV, 2.5 kV, 5 kV, 10 kV and 15 kV plus user-defined voltages, measuring 10 kΩ to 30 TΩ.
• Full diagnostic suite — IR, IR(t), DAR, PI, patented PIp predictor, DD, stepped voltage, ramp, RE>Act and PDC testing.
• Selectable test current — 1 mA, 3 mA (default) or 6 mA short-circuit/charge current; 6 mA is available at 5, 10 and 15 kV from the mains supply only.
• Noise rejection — measurements stay within accuracy specification with up to 6 mA of noise current, for HV substations up to 230 kV.
• Capacitance & leakage — 10 nF–50 µF capacitance and 0.01 nA–6 mA leakage-current measurement.
• New colour display — clear custom colour screen for fast result interpretation.
• Bluetooth & CertSuite — Bluetooth LE data logging with time/date stamps and CertSuite Asset integration.
• Rugged & weatherproof — IP65 (lid closed), −20 °C to +50 °C, CAT IV 1000 V.
• Dual-battery power — dual 10.8 V 5.2 Ah Li-ion packs for extended high-voltage testing.

Megger MIT1525/2 Applications

The MIT1525/2 is ideal for the most demanding diagnostic insulation testing of high-voltage apparatus — long cables, large rotating machines, transformers and switchgear — in utilities, heavy industry and manufacturing, with digital record-keeping via CertSuite Asset.

What comes with the Megger MIT1525/2

What comes with the Megger MIT1525/2:

• Megger MIT1525/2 15 kV insulation resistance tester
• Three 3 m test lead sets (large clips)
• Screened USB cable and power lead
• Quick-start guide

Megger MIT1525/2 FAQ

What engineers ask before ordering the MIT1525/2:

• Advanced or Expert (S1)? Advanced covers recorded diagnostics, Bluetooth/USB and RE>Act / PIp. Expert (S1-1568/2) adds remote control and the highest noise performance for extreme switchyards.
• What does RE>Act do? It watches reabsorption current after the test and warns if that current could fake a pass on damaged insulation, and it helps confirm the circuit has discharged.
• How early can PIp finish a PI? Megger states the predictor can start from about 3 minutes into the IR curve instead of waiting the full PI duration.
• Lead set? The unit ships with three 3 m large-clip lead sets; screened USB and a power lead are included for download and charging.

Why Buy from MME in UAE

MOHAMMAD MAHDI Electronics Trading LLC (MME) is your trusted supplier of genuine Megger test and measurement equipment in the UAE. We offer competitive pricing and knowledgeable after-sales support across Dubai, Abu Dhabi and the wider UAE. Contact us on WhatsApp for the latest price and availability.

Megger Mit1525/2 Datasheet PdfPDF Download the Megger MIT525-2/1025-2/1525-2 datasheet (PDF)PDF.