Meet the NEW HPAT425 hand-held PAT tester
Joining our trusted HPAT Series, our latest handheld PAT tester can be used for testing all types of portable appliances and is specifically built for ease of use with one-button automatic testing. The new and improved HPAT425 replaces the popular HPAT400 model.
Find out moreTest your knowledge with our PAT testing quiz
Think you’re a PAT testing buff? Test your knowledge with our PAT testing quiz – it’s 20 questions, multiple choice – good luck!
Learn more
FAQs
- How can I get basic training on PAT testing?
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Martindale offer a comprehensive 1 day course at our Watford Office taught in accordance with the IET Code of practice.
- Do Martindale supply all the accessories needed for commercial PAT testing?
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Martindale supply a full range of labels, certificate pads, registers and accessories via our distribution network.
- How do I Null the Earth Bond Lead Martindale HPAT500 PAT Tester?
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Connect the test lead probe to the EARTH pin on the front panel 13amp test socket. Hold down the Class One and Class Two buttons while powering up the device.
The NU symbol on the right of the display will light up. Within 5 seconds – Press the LEAD button to initiate the calibration.
- How do I Null the Earth bond Lead Martindale HPAT600 PAT Tester?
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To null the test probe lead resistance press SHIFT and NULL (LOAD) to display the NULL screen. Select Null or Abort.
Technical support
If you have questions related to Martindale products, please check our FAQ sections on our product pages, where the most common enquiries are answered.
Should you require further help please do not hesitate to contact the Martindale support team using the telephone number or email address below or complete the online form.
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