# Martindale HPAT550 Handheld PAT Tester, Rechargeable, Class I & II

The Martindale HPAT550 is a handheld portable appliance tester for automatic Class I, Class II and power lead testing. Its colour display, rechargeable battery and pass/fail indication are aimed at portable testing work, while selectable insulation test voltage is relevant when checking surge-protected equipment.

- [Original product page](https://bargainpostbox.co.uk/product/martindale-hpat550-handheld-pat-tester)
- [View offer](https://bargainpostbox.co.uk/visit/martindale-hpat550-handheld-pat-tester)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: Martindale
- Model: HPAT550
- Price: 294.00 GBP
- Previous price: 330.00 GBP
- Discount: 11%
- Price checked: 2026-11-12T16:01:46.463Z
- Rating: 4.2 / 5
- Reviews: 11

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Automatic tests cover Class I, Class II and power leads, with pass/fail indication and measured values.
- Colour display includes optional help screens to guide operation.
- A 200mA earth bond test and selectable 250V or 500V insulation testing are specified.
- USB-C charging supports a rechargeable battery, with fast charge and power-save features listed.

## Pros

- Combines Class I, Class II and power lead testing in a handheld unit.
- Selectable insulation test voltage includes a 250V option for surge-protected equipment.
- Display shows pass/fail and measured values, according to the listing.

## Specifications

### Identity
- Brand: Martindale
- Model: HPAT550
### Power and battery
- Power configuration: Battery Powered
### Testing
- Test types: Automatic testing for Class I, Class II and power leads with clear pass/fail indication
- Earth bond test: IT safe 200mA earth bond test
- Insulation test: Selectable 250V or 500V insulation test
### Display and charging
- Display: Colour display
- Charging: USB-C rechargeable with fast charge support and extended battery life for maximum efficiency
### Listed details
- Measurement type: Ohmmeter, Ammeter, Voltmeter
- Compatible devices: Various portable appliances, power leads, and surge-protected devices
- Specification met: EN 61010-1, UKCA
- Colour: Yellow
- Style: Circuit Tester

## Before you buy

- The manufacturer claims refer both to selectable 250V and 500V insulation testing and to a 250V test for surge-protected equipment. The listing also varies between describing tests as power lead tests and IEC lead tests. Confirm the required test modes and operating instructions for your work before buying.

## In the box

- Earth probe (Included)
- IEC adaptor (Included)
- Case (Included)
- USB cable (Included)
- Null pin (Included)
- Manual (Included)
- Verification certificate (Included)

## A good fit for

- PAT testing work involving Class I and Class II appliances and power leads.
- Users who want a handheld tester with a colour display and automatic test sequence.
- Work that calls for a 200mA earth bond test or selectable insulation voltage.

## Less suited to

- Buyers who need confirmed data storage, reporting or memory functions, which are not specified here.
- Anyone needing a fully documented battery runtime or charge time, which the listing does not provide.

## Customer feedback

Aggregate ratings are more positive than negative, but the small number of ratings and the presence of one-star ratings leave room for differing experiences. Ratings alone do not identify specific strengths or problems. For a buyer, the listed automatic test coverage and display are relevant capabilities, but the ratings cannot confirm how well they perform in practice.

## Frequently asked questions

### What tests does the HPAT550 perform?
The listing describes automatic Class I, Class II and power lead testing, plus a 200mA earth bond test and selectable 250V or 500V insulation testing.
### Can it test surge-protected equipment?
The listing specifies a 250V insulation test for surge-protected equipment. It also describes selectable 250V or 500V testing, so confirm the appropriate mode and instructions for the equipment.
### How is the tester powered and charged?
It is listed as battery powered and USB-C rechargeable. The supplied information does not give a specific battery runtime or charge time.

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## Add-ons

- [Pat Testing Stickers, 250 PCS Pass & 25 PCS Fail Pat Testing Labels \| Green and Red Test Labels for Electronic Portable Appliance Safety Test\(1 \* 1.6 in\)](https://bargainpostbox.co.uk/visit/martindale-hpat550-handheld-pat-tester)
- [Pat Testing Log Book: Record More than 2000 Entries\| Large Print UK Edition\| Electrical Appliances Safety Certificate \| Portable Appliance Testing ... \| Equipment for PAT Tester \| 100 Pages](https://bargainpostbox.co.uk/visit/martindale-hpat550-handheld-pat-tester)

## Images

![Martindale HPAT550 Handheld PAT Tester, Rechargeable, Class I & II — 1](https://bargainpostbox.co.uk/i/DJqdiHCJbNl1KxlBHECw8moiuYNGDrK8Wi2ImYSTPHyQwxOgU0QKp41ZjBNchx_PWIlqbRrSPYgU0ylWgZgLERIof9HBiEX3At0ysi0SZGFvno1CSkRA.jpg)

![Martindale HPAT550 Handheld PAT Tester, Rechargeable, Class I & II — 2](https://bargainpostbox.co.uk/i/QTDTCGvhv_ewYtD_Z_LOOY1b1bztU_TkNutIevu-i5iBFQ9W-MhbPPPZ_8WWYx46eFGAPYLdApXnnvWIJm_-zGlYCQPllpLfbMWt3LjFSWyM96fnsyru.jpg)

![Martindale HPAT550 Handheld PAT Tester, Rechargeable, Class I & II — 3](https://bargainpostbox.co.uk/i/zEFxj3gsm8RfaQbykxJe7Ms2O8p56Lh8vZK3fOOIRBKzJnBlULrwBakwXyGYnrKQIsByHoEzruVR1jeiV54dNmyrjLOixBTzlE-7wLeRF00aj05Jyznk.jpg)

![Martindale HPAT550 Handheld PAT Tester, Rechargeable, Class I & II — 4](https://bargainpostbox.co.uk/i/ap0NI5_oZG-D7TmSEEnaa4xVFIeOoQ3dA8w1NqbXySMdFDlOGnxC0ZtuGY9Fbs_YPiKu1mydMcN16IPoG6OrMZ2xvNmFDr-zNTzOAZyiRRwZuIw29U82.jpg)

![Martindale HPAT550 Handheld PAT Tester, Rechargeable, Class I & II — 5](https://bargainpostbox.co.uk/i/AR15HVQOpteOjxR0YtqZ4TfcLqKajs0eAURaHQXvy4_6ciPgCLWZtKaB6Vp1A-0w8RPiPxUWnO256ei-LQU_IThQd8kLS7lQ8Ac5OxDO3UmSbu_Q2TwU.jpg)

![Martindale HPAT550 Handheld PAT Tester, Rechargeable, Class I & II — 6](https://bargainpostbox.co.uk/i/EgMYRG8IBbJvW0vkm3t-xKpME-jdHKMOqLtZ2cz7iPUkgN9GD5JCTx5iIMI6M6XE0trelLkGci0BqtdTWki_m3lxNC_xDTRkHN6HhB55OnO-fLepghWL.jpg)