Megger MIT230 1000V Insulation and Continuity Tester
Take 250V, 500V and 1000V insulation testing between jobs with the Megger MIT230 Insulation and Continuity Tester. This compact, lightweight instrument gives electricians and maintenance teams a practical choice for domestic and industrial testing.
Measure insulation resistance up to 1000MΩ and continuity down to 0.01Ω. Automatic ranging, automatic continuity testing and a combined digital display and analogue arc help keep routine measurements straightforward.
The supplied test leads and tough carry case make the MIT230 convenient to take between testing locations.
Request your Megger MIT230 quote from Acutest today. Tell us about your test voltage requirements and whether you need the version with a protective rubber boot.
Megger MIT230 Key Features:
- Three insulation test voltages: Choose 250V, 500V or 1000V
- 1000MΩ insulation range: Measure insulation resistance with automatic ranging
- Automatic continuity testing: Take readings down to 0.01Ω
- Lead null: Compensate for test lead resistance up to 9.99Ω
- Audible continuity indication: Buzzer with a 2Ω threshold
- Clear display: Digital readings combined with an analogue arc
- Built-in protection: Live-circuit voltage display, test inhibit and automatic discharge
- Portable kit: Compact instrument supplied with test leads and a tough carry case
Why choose the Megger MIT230?
✓ Choose the test voltage your work requires
The MIT230 offers three insulation test settings in one handheld instrument. Select 250V, 500V or 1000V to suit the equipment and test requirements.
Its applications include fixed electrical wiring, transformers, motors, generators, switchgear and electrical panels. It also suits checks on domestic appliances and power tools, supporting electrical contracting, maintenance and service work.
✓ Make repeated continuity checks easier
Automatic continuity testing supports routine checks without having to start each measurement manually. Lead null allows you to compensate for the resistance of the test leads before assessing a reading.
The continuity buzzer provides an audible indication at a 2Ω threshold. Together with the digital display, this gives you a practical way to check continuity and view the measured result.
✓ Carry useful functions between jobs
The lightweight design is practical for engineers who carry their equipment for extended periods. A digital readout and analogue arc provide two ways to follow measurements.
Battery condition indication helps you monitor available power, while automatic power-down helps conserve it. The supplied case keeps the tester protected during transport.
What Comes with the Megger MIT230?
- Megger MIT230 Insulation and Continuity Tester
- Test Leads
- Tough Carry Case
For a version supplied with a protective rubber boot, choose the MIT230HD-EN. The standard model is MIT230-EN.
Specifications:
| Feature | Specification |
| Standard model part number | MIT230-EN (MIT230HD-EN come with Protective Boot) |
| Insulation test voltages | 250V, 500V and 1000V |
| Insulation resistance range | Up to 1000MΩ |
| Automatic ranging | ✓ |
| Automatic discharge | ✓ |
| Test inhibit | ✓ |
| Live-circuit voltage display | ✓ |
| Continuity test current | >200mA |
| Continuity measurement | Down to 0.01Ω |
| Test lead null | Up to 9.99Ω |
| Automatic continuity testing | ✓ |
| Continuity buzzer threshold | 2Ω |
| Default voltage warning | ✓ |
| Display | Digital readout and analogue arc |
| Battery condition indication | ✓ |
| Automatic power-down | ✓ |
| Carry case and test leads | ✓ Included |
| Safety rating | CAT III 600V |
| Operating temperature | −10°C to +55°C |
| Storage temperature | −20°C to +65°C |
| Ingress protection | IP40 |
❓ Frequently Asked Questions (FAQ)
Q1: What does the Megger MIT230 offer over the MIT220?
A. The MIT230 adds a 1000V insulation test setting. Both models provide 250V and 500V insulation testing with a 1000MΩ resistance range.
Q2: What does the 1000MΩ specification mean?
A. It is the maximum insulation resistance measurement range. The insulation test voltage is selected separately from the 250V, 500V and 1000V settings.
Q3: What does the lead null function do?
A. It compensates for test lead resistance up to 9.99Ω, helping you account for the leads when making continuity measurements.
Q4: Is the protective rubber boot included with every MIT230?
A. The MIT230HD-EN version includes the protective rubber boot. The MIT230-EN is the standard version.
Q5: Can the MIT230 use rechargeable batteries?
A. Yes. The MIT230 can operate with alkaline or rechargeable batteries.
Ask Acutest for your Megger MIT230 price, technical advice or a product demonstration.
▶ Getting Starting With The MIT200 Series:
