Megger MIT430/2 Insulation Tester

Brand: Megger

SKU: 71093

The Megger MIT430/2 is the flagship of the MIT400/2 range — a CAT IV 600 V insulation and continuity tester with 50–1000 V test voltages, insulation to 200 GΩ, PI/DAR, result storage and Bluetooth download.

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Description

Megger MIT430/2 Insulation Tester — CAT IV Flagship with Bluetooth

The Megger MIT430/2 is the flagship of the MIT400/2 range, a rugged CAT IV 600 V insulation and continuity tester with result storage and Bluetooth wireless download. Offering the full 50–1000 V range, measurement to 200 GΩ, PI/DAR diagnostics and true-RMS voltage measurement in an IP54 handheld, it is ideal for professional testing with paperless record-keeping, to EN 61557.

Key Features

Insulation testing — 50, 100, 250, 500 and 1000 V DC test voltages measuring up to 200 GΩ.
Storage & Bluetooth — on-board result storage with Bluetooth wireless download for paperless certification.
PI & DAR diagnostics — polarisation-index and dielectric-absorption-ratio timers.
Continuity testing — 200 mA (or 20 mA), 0.01 Ω to 99.9 Ω, adjustable buzzer (1–20 Ω).
True-RMS voltage — DC 0–600 V and true-RMS AC 10 mV–600 V (40–400 Hz).
CAT IV 600 V & IP54 — rugged, dust- and splash-resistant for industrial use.
Long battery life — up to 2200 insulation tests from 5 × AA cells; 220 × 92 × 50 mm, 590 g.

Applications

The MIT430/2 is ideal for electricians and industrial maintenance teams needing the most complete insulation-resistance and continuity testing with wireless record-keeping — on cables, motors, switchgear and installations — for documented preventive maintenance to EN 61557.

What’s in the Box

Megger MIT430/2 insulation tester
Test lead set (red/black) with probes and clips
Switched probe and rubber boot
Calibration certificate and owner information

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, fast local delivery across Dubai, Abu Dhabi and the wider UAE, and knowledgeable after-sales support. Contact us on WhatsApp for the latest price and availability.

Download the Megger MIT430/2 datasheet (PDF).

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SERVICE AND REPAIRS MIT430

Specifications

MIT400 Series Insulation and Continuity Testers – Specifications
General Conditions
Accuracy Reference	All quoted accuracies at +20 °C
Insulation
Test Voltage (Nominal)	MIT400/2: 250 V, 500 V, 1000 V MIT410/2, 420/2, 430/2: 50 V, 100 V, 250 V, 500 V, 1000 V
Insulation Accuracy	50 V: 10 GΩ ±2% ±2d ±4.0%/GΩ 100 V: 20 GΩ ±2% ±2d ±2.0%/GΩ 250 V: 50 GΩ ±2% ±2d ±0.8%/GΩ 500 V: 100 GΩ ±2% ±2d ±0.4%/GΩ 1000 V: 200 GΩ ±2% ±2d ±0.2%/GΩ
Service Error	BS EN 61557-2 (2007): 50V: ±2.0% ±2d, 100 kΩ–900 kΩ ±10.5% 100V: ±2.0% ±2d, 100 kΩ–900 kΩ ±10.3% 250V: ±2.0% ±2d, 100 kΩ–900 kΩ ±10.3% 500V: ±2.0% ±2d, 100 kΩ–900 kΩ ±10.3% 1000V: ±2.0% ±2d, 100 kΩ–900 kΩ ±11.5%
Display Range (Analogue)	1 GΩ full scale
Resolution	0.1 kΩ
Short Circuit / Charge Current	2 mA +0% -50% (EN 61557-2:2007)
Open Circuit Voltage	-0% +2% ±2 V
Test Current	1 mA at minimum pass insulation value (max 2 mA)
Leakage (not MIT400/2)	10% ±3 digits
Voltage	3% ±3 digits ±0.5% of rated voltage
Timer Control (not MIT400/2)	60-second countdown timer
Notes	Specifications apply only with high-quality silicone leads
Continuity
Measurement Range	0.01 Ω to 1000 kΩ
Accuracy	±3% ±2d (0–100 Ω) ±5% ±2d (100–500 kΩ) (500 kΩ–1 MΩ unspecified)
Service Error	BS EN 61557-4 (2007): ±2.0%, 0.1–2 Ω ±6.8%
Open Circuit Voltage	5 V ±1 V
Test Current	200 mA (–0 mA +20 mA) for 0.01–4 Ω
Polarity (not MIT400/2)	Single (default) / Dual (configurable)
Lead Resistance Null	Up to 9.00 Ω
Voltage
AC Range	10 mV to 600 V TRMS (15–400 Hz)
DC Range	0 to 600 V
AC Accuracy	±2% ±1d
DC Accuracy	±2% ±2d
Service Error	BS EN 61557-1 (2007): ±2.0% ±2d, 0–300 V AC/DC ±5.1%
Waveform (Unspecified)	0–10 mV (15–400 Hz)
Non-Sinusoidal Waveforms	±3% ±2d >100 mV–600 V TRMS ±8% ±2d 10–100 mV TRMS
Frequency (not MIT400/2)
Measurement Range	15 Hz – 400 Hz
Accuracy	±0.5% ±1d (100–400 Hz unspecified)
Capacitance (MIT420/2 & MIT430/2)
Range	1 nF to 10 μF
Accuracy	±5.0% ±2d (0.1 nF–1 nF unspecified)
Storage (MIT420/2 & MIT430/2)
Capacity	>1000 test results
Data Download (MIT430/2 only)	Bluetooth® wireless (Class II, up to 10 m range)
Power Supply
Battery	6×1.5 V IEC LR6 (AA, MN1500, HP7, AM3 R6HP) Alkaline or 6×1.2 V NiMH rechargeable
Battery Life	3000 insulation tests (5 s ON / 55 s OFF @1000 V into 1 MΩ)
Charger (Optional)	12–15 V DC (accessory interface)
Physical
Dimensions	228×108×63 mm (9.00×4.25×2.32 in)
Weight	600 g (MIT400/2), 1.75 kg (with case)
Fuse	1×500 mA (FF) 1000 V, 32×6 mm ceramic HBC 30 kA min (glass fuses not allowed)

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Description Videos Specifications Reviews (0)

Megger MIT430/2 Insulation Tester attributes

0-1000

Max Test Voltage Range

yes

Pi Test

yes

Dar

> 100 GΩ

Max Resistance Range