Megger Socket Testers
Discover the best Megger socket testers for effective electrical safety testing. Ensure reliability and compliance?read the article for expert insights.
Find out more about Megger Socket Testers below.

- Simple and effective identification
- Tri-coloured LEDs
- Rugged and reliable
- Easy to use

- Compatible with the MFT X1 series
- Colour-coded terminals and standard 4 mm terminals
- Maximum current of 300 V

- Facilitates R1 and R2 testing of standard UK socket outlets
- Colour-coded line, neutral, and earth connections
- Safety rated: CAT II 300V

- Socket Interface Adaptor
- Compatible with Megger's LTW Earth Loop Testers (ONLY)

- Includes 5 most common lamp adapters, 2-wire lead set, & carry case
- IEC 61010 compliant
- Test without disturbing lamp housing or wiring

- VOLT and Socket Test (Correct wiring of Plug)
- Voltage measurement L-N, TRMS
- Voltage harmonics up to 49th
About Megger Socket Testers
Megger socket testers are compact, plug-in devices designed to assess the wiring integrity of electrical outlets, particularly the UK standard BS1363 13A 3-pin sockets. They detect various wiring faults, including missing wires, incorrect connections, and reversed polarity, ensuring that sockets are correctly wired for safe operation.
When inserted into a socket, these testers evaluate the connections and provide immediate feedback through visual indicators?typically LEDs?and, in some models, audible alerts. For instance, the Megger MST220 uses tri-coloured LED and sounds to indicate the status.
These socket testers are widely used in various scenarios:
- Post-Installation Checks: After installing or replacing sockets, they verify correct wiring before full electrical inspections.
- Routine Maintenance: Electricians and maintenance personnel use them to ensure outlets remain in safe working condition.
- Equipment Commissioning: Before connecting appliances or equipment, testers confirm that the power supply is correctly wired, preventing potential damage or hazards.