Megger PAT420 Business In A Box


Megger approved distributor and service centre.

The Megger PAT 420 offers bond testing at all three currents, 200 mA, 10 A and 25 A and 230 V and 110 V operation. This tester is the choice of those who are full-time industrial or commercial PAT testers.

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Usually Stock or Short Lead Time

£ 1,228.50 rrp £ 1,755.00

save 30%

(£ 1,474.20 inc VAT.)

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The Megger PAT420 ‘Business in a Box’ from Megger includes everything an electrical contractor needs to diversify into PAT Testing. Any competent person can benefit from this package. It includes comprehensive guides on performing PAT testing, and marketing a PAT testing business to help any business or entrepreneur launch and promote this new venture.

The Megger PAT420 provides the same extensive memory and downloading capability as the Megger PAT410, but has the added features of 110 V operation, and also 10 A and 25 A earth bond testing. The large 5.7" colour LCD display allows for a clear, menu driven test process. The full QWERTY keypad on the PAT420 ensures asset data and descriptions can be easily added, and that test settings can be manually adjusted.

  • Vast on-board memory to keep you the job longer.
  • Continuous operation, no need to stop and wait for the tester to cool down.
  • Instant re-start as you move from room to room testing.
  • Soft keys to speed you through the testing process.
  • Full PAT testing including RCD testing.
  • Most productive tester in its class.
  • IP Rating: IP40.
  • Dimensions: 180 (H) x 255 (W) x 320mm (L).
  • Weight: 4.4kg.
  • Megger PAT420 Warranty: One year.


Includes: Printed quickstart guide, Full User guide on CD, Megger PAT420 Calibration certificate, PowerSuite software, Continuity / earth bond lead + probe (black), Extension lead adaptor 13A, Carry case with lead/document pouch, Plug adaptor IEC C6 - C13 (3 way  5A PSU), Roll of 1000 PASS test labels, Screen protector.


Dual Voltage Yes
Insulation Test Voltages 250V & 500V
IT Safe Yes
QWERTY Keyboard Yes
Downloadable Yes
RCD Test Yes
Flash Test No

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Megger PAT420 Business In A Box