Megger Clamp Meters
Discover the best Megger clamp meters for reliable electrical testing. Enhance your toolkit and ensure accurate results. Read the article for insights!
Find out more about Megger Clamp Meters below.

- 27mm jaws
- Measures 50-60Hz AC currents up to 400A
- Long-life battery

- Diagnose, maintain and repair electrical systems
- AC and DC voltage up to 600V and resistance up to 20ohm
- Long battery life

- Open jaws don't require clamping around a conductor
- AC current measurements to 200A
- Also measures voltage, resistance, continuity and diode

- Clamp on and start testing!
- Perfect for the installation, maintenance, troubleshooting or monitoring of electrical systems
- Measure up to 600 amps and 600 volts

- LED scale and LCD display
- Measure TRMS AC current, TRMS AC voltage, DC voltage and continuity
- Includes inrush current, phase rotation, and single-pole tests

- Large 51mm jaw opening
- Measure AC/DC current to 1500A
- Also measures voltage, resistance, frequency and continuity

- Three-in-one power meter, harmonics meter and data logger
- Wirelessly transfer data in real-time via Bluetooth
- Integrated LED torch

- True-RMS AC current and voltage measurement
- Measure AC/DC current/ voltage, resistance, diode, capacitance, frequency, inrush current, and temperature
- Audible alert if the ‘held’ value increases by 50 counts
About Megger Clamp Meters
Megger clamp meters enable current measurement without breaking electrical circuits. They use clamp-style jaws that encircle conductors and measure current through electromagnetic induction. Most models also incorporate additional measurement functions, including voltage, resistance, and continuity testing.
The current product line includes several categories:
- Basic AC clamp meters for current measurement
- Advanced AC/DC models with True RMS capability
- Fork-style clamps for confined spaces
- Specialised solar installation testers
Key specifications within the range include:
- Current ranges from 200A to 1500A AC/DC
- Voltage measurements up to 1000V DC/750V AC
- Jaw openings accommodating conductors from 16mm to 51mm
- Safety ratings to CAT III 1000V and CAT IV 600V
- Drop tested to 1.2 m onto hard surfaces
Notable features vary by model:
- Large backlit LCD displays
- Auto power-off functionality
- Data hold functions
- MIN/MAX measurement storage
- True RMS measurement on select models
- Bluetooth connectivity for data logging
- Built-in jaw torch for dark environments
- Continuity testing with buzzer
All models include test leads and protective carrying cases, with certain models offering additional temperature measurement probes and specialised PV testing leads.
These instruments serve essential applications in electrical installation testing, industrial maintenance, solar power system installation, equipment commissioning, load analysis, fault finding, and general electrical troubleshooting