Martindale HPAT400 Pat Tester - CANS LTD

Martindale HPAT400 Pat Tester



The HPAT400 HandyPAT is an easy to use battery powered, hand-held PAT tester with simple one-button test selection. Its lightweight portable design makes it ideal for testing in all locations whether under a desk or testing a wall mounted monitor.

A single button press activates either a full Class I, Class II or lead test without any further interaction required by the user, unless a failure is encountered.
The display has clear PASS/FAIL indicators but does not display test values. Simple connection diagrams are permanently shown on the case body making it
easy to start testing straight away.

The HPAT400 delivery contents include an extension lead adaptor, an earth bond probe with clip, 6xAA alkaline batteries and a “TEST & GO” carry case with separate pocket for accessories.

  • Compact portable design with backlit display
  • Easy one button testing
  • Automatic Class I, Class II & power lead tests
  • Clear and simple PASS/FAIL indication
  • IT safe 200mA earth bond test



Default pass level Lead: ≥ 1.0 MΩ


Class I: ≥ 1.0 MΩ

Class II: ≥ 2.0 MΩ

Fuse test Voltage: 4V DC (open circuit)


Current: 200mA DC (short circuit)

Pass level: >2mA

Overload protection 300V AC/DC
Complies with BS EN 61010
Temperature range -10 to 40°C
Supply 6 x 1.2V AA alkaline batteries
Dimensions 90 x 210 x 54mm
Weight 700g (inc batteries & leads)
Includes TC57 carry case, alkaline batteries, EX332 IEC lead, TL67 earth bond probe and manual



  HPAT400 HPAT500/2 HPAT600/2
Class I /II Test
Lead Test
Pass/Fail Indication
Test Values Displayed
Selectable Limits
Test Mode Auto Auto Auto/Manual
Run Test Simulated
Earth Continuity Test Current 200mA 200mA 200mA
Insulation Test Voltage 500V 250/500V 250/500V
110V Appliances With accessory With accessory With accessory
Memory 200 results for on-screen recall
Supply Alkaline batteries Rechargeable Rechargeable