Product Code: MEG1016-084
In Stock
Engineers in the field need clear numbers they can trust. The Megger 1016-084 MIT525 Advanced 5kv Insulation Tester delivers that clarity, and it does so without fuss. Its sealed case shrugs off site grime, while two simple dials let you set voltage and test type in seconds. As a result, routine maintenance becomes quicker, and unplanned downtime shrinks.
The instrument drives test voltages from 250 V to 5 kV and reads insulation resistance right up to 10 TΩ. Moreover, the timer, PI and DAR functions run automatically, so crews avoid pen‑and‑paper maths. Because the unit withstands 3 mA of electrical noise, it stays steady near live plant, and the bright back‑lit screen shows resistance, leakage current and capacitance together.
Onboard memory tags each result with date and time, then recalls it on the display at a button press. Furthermore, an isolated USB port moves the data straight into PowerDB Lite without risking a ground loop, letting asset managers trend results over years.
The lithium‑ion battery recharges fast and powers six hours of 5 kV work, yet the tester will still run from the mains if the pack is flat. Consequently, teams finish jobs even on long shutdowns. The compact lead pouch clips onto the lid, keeping probes tidy on the move.
| Parameter | Value |
|---|---|
| Manufacturer part code | 1016‑084 |
| Test voltages | 250 V, 500 V, 1 kV, 2.5 kV, 5 kV |
| Max insulation resistance | 10 TΩ at 5 kV |
| Min insulation resistance | 10 kΩ |
| Short‑circuit current | 3 mA nominal |
| Noise rejection | Up to 3 mA interference |
| Voltmeter range | 30 V – 660 V AC or DC |
| Capacitance measurement | 0.001 µF – 25 µF |
| Leakage current indication | 0.01 nA – 3 mA |
| Timer range | 1 s – 30 min with on‑screen countdown |
| Battery type | Rechargeable lithium‑ion, user replaceable |
| Battery life per charge | Up to 6 h continuous 5 kV testing |
| Recharge time | Approx. 2 h to 90 % capacity |
| Mains operation | Tester functions with flat battery on 100‑240 V AC |
| Memory capacity | 1000 results with date/time stamp |
| Interface | USB Type‑B, fully isolated |
| Software supplied | Megger PowerDB Lite (Windows) |
| Display | Analogue arc plus 5‑digit back‑lit LCD |
| Safety rating | CAT IV 600 V, IEC 61010 |
| Operating temperature | ‑20 °C to +50 °C |
| Humidity range | 90 % RH non‑condensing at 40 °C |
| Ingress protection | Sealed case, IP54 with lid closed |
| Dimensions (w × h × d) | 315 mm × 285 mm × 181 mm |
| Weight | 4.5 kg including battery and leads |
| Power lead type | IEC C13 to UK plug |
| UK Mainland | Order by 2pm for Next Day Delivery* |
|---|---|
| Under £25.00 | £4.50 |
| Over £25.00 | FREE |
| UK Highlands & Islands | Order by 2pm for Next Day Delivery* |
|---|---|
| Under £80.00 | £15.00 |
| Over £80.00 | FREE |