Megger MIT320 Insulation & Continuity Tester, 250 V Min, 1000 V dc Max, 999 MΩ CAT III

View all Insulation Testers

Subtotal (1 unit)*

€1,075.54

(exc. VAT)

€1,322.91

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 46 unit(s) shipping from 16 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +€1,075.54

*price indicative

RS Stock No.:
516-9182
Mfr. Part No.:
MIT320-EN
Manufacturer:
Megger
Find similar products by selecting one or more attributes.
Select all

Brand

Megger

Product Type

Insulation Tester

Model Number

MIT320

Tester Type

Insulation & Continuity Tester

Minimum Test Voltage

250V

Maximum Test Voltage

1000V dc

Display Type

LCD

Test Current

1mA

Battery Type

AA

Power Source

Battery

Minimum Operating Temperature

-10°C

Plug Type

3-Pin (Global)

Insulation Testing Resistance

999MΩ

Safety Category Voltage

600V

Maximum Operating Temperature

60°C

Safety Category Level

CAT III

Width

148 mm

Height

78mm

Length

203mm

Standards/Approvals

IEC 61326-1

Weight

980g

Calibrated

RSCAL

RoHS Status: Exempt

COO (Country of Origin):
GB

Megger Insulation Tester, LCD Screen, 0 to 600V AC Voltage Measurement Range - MIT300 Series - MIT320-EN


Want to know how safe your wiring is from shocking hazards? Troubleshoot it with this insulation tester from Megger. You can use this unit to measure the insulation, continuity and resistance of your circuit, so it's a versatile piece of kit. An LCD screen shows the results in digital and analogue form, giving you dual monitoring options. Thanks to a broad insulation measurement range between 10KΩ and 999MΩ, this tool keeps up with the highs and lows of the power in your circuit.

Features & Benefits


• Voltage measurement range between 0 and 600V AC for versatility

• Integrated insulation limit alarm to notify you of dangerous conditions

• Built-in USB interface for convenient data transmission

• Backlit display enhances visibility in dark environments

• Locking test button to help prevent tampering

• Selectable continuity alarm limit for fast go - no go testing

• Resistance measurement range to 1 MΩ

• SP3 switched probe supplied for one handed operation

• SP1000 illuminated switched probe with ultra-bright LED light available separately

Applications


• DIY repairs

• Control panels

• Assembly plants

• Automotive engineering

How accurate is this tester?


It has an insulation and continuity accuracy rating of ±3% and ±2 digits at +20°C, as well as a resistance accuracy of ±5% and ±2 digits up to 100kΩ. This means you can rely on this device for precise measurements.

Related links