Megger PAT320 PAT Tester


Megger approved distributor and service centre.

An ideal choice for electrical contractors who offer portable appliance testing alongside other services.

More details



Usually Stock or Short Lead Time

£ 656.50 rrp £ 1,010.00

save 35%

(£ 787.80 inc VAT.)

Add to wishlist

The Megger PAT320 is the PAT tester if you need high productivity with a tough and easy to use instrument. If you are moving into PAT testing for the first time or you don’t want the complexity of database management, PAT320 is ideal for you.

Simple push-button operation make the Megger PAT320 very fast and easy to use. All regulatory test requirements are supported, including Class I and Class II tests. IEC power leads and extension leads are easily connected. An automatic mode is available for Class I and Class II testing.


Simple manual or automatic testing.
230V and 110V operation.
Virtual continuous operation.
Bond testing at 25 A,10 A and 200 mA.
Full colour display.
Tests portable RCDs and extension leads.
Differential, touch and substitute leakage testing.

Megger PAT 320 Specifications:

  • Electrical supply range: 230V AC ±10%, 110V AC ±10%.
  • Earth Bond Test: 10A and 25A.
  • Earth Bond Resistance Resolution: 10mΩ (0 to 1.99Ω).
  • Display Range: 0 to 1.99Ω.
  • Bond Test Nulling: Up to 1.00Ω.
  • Adjustable EB Test Duration: User selectable from 1 sec to 20 sec.
  • Continuity Test Current: 200mA -0% + 10% ± 5mA (into 2Ω load).
  • Display Range: 0 to 19.99Ω.
  • Insulation Test Voltage: 250V DC & 500V DC.
  • Insulation Resistance Resolution: 0.01MΩ (0.10 to 99.99MΩ).
  • Substitute Leakage Test: Yes.
  • Differential Leakage Current: Yes.
  • Touch Current Test: Yes.
  • Operational Test: Yes.
  • Extension Lead Test: Yes.
  • Portable RCD Test voltage: Nominal mains 110/230V.
  • Fuse Test: Yes.
  • Safety: IP 40.
  • Dimensions (instruments and case): 175 (H) x 320 (D) x 250 mm (W).
  • Weight (with packaging): 4.9 kg.
  • Megger PAT320 warranty: 1 years.


Includes: PAT320 series appliance tester, Carry case, Quick-start guide, Black test lead set with probe and clip, IEC lead 0.5 m (Extension lead adaptor), Warranty card, Owners CD manual, PP3  9 V NiMH rechargeable battery.

Dual Voltage Yes
Insulation Test Voltages 250V & 500V
IT Safe Yes
RCD Test Yes

Write a review

Megger PAT320 PAT Tester