Seaward Primetest 50 PAT Tester (347A910)



  • Fully 5th edition compliant
  • 250 and 500V insulation test ranges
  • Test sensitve and surge protected equipment
  • Clear pass and fail indication
  • Simple 3 button operation
More Information
Warranty1 year
Price MatchYes
FREE PAT accessory bundle included

Seaward Primetest 50 PAT Tester 347A910 (5th edition compliant)

The Seaward Primetest 50 is Seaward's entry level manual PAT unit, designed for basic, low volume checking, for example by service engineers before and after carrying out a repair. The Seaward Primetest 50 unit is considered a PAT checker as opposed to a PAT tester as only a 'Pass' or 'Fail' indication is displayed to the user and not the test results.

Seaward Primetest 50 - 5th edition ready

  • 250V insulation test range included
  • Safely test senstive IT and surge protected equipment

The Primetest 50 is light and compact enough to be held in one hand and is designed with ease of use in mind. The Primetest 50 features just 3 buttons for simple Class 1 and Class 2 checking, as well as checking for (none surge protected) extension leads. It is battery powered (6 x AA) and can perform an impressive 6,000 tests from a single set of batteries.

The Seaward Primetest 50 can be used with the optional PATmobile app for Android & iOS software so you can record the latest test result information into a PDA, so managing test information is a breeze too. If toughness is an issue, don’t worry; the rugged outer casing of the Seaward Primetest 50 will stand up to anything a normal working environment has to offer. A great choice for those needing a reliable, easy to use, portable safety tester

Top features at a glance...

  • Easy to use
  • Battery powered - 6,000 tests
  • Compact and rugged enclosure
  • Simple 3 button operation
  • Test Class 1 and Class 2 equipment
  • Seawards ZAP feature for accurate earth continuity tests
  • Test Extension and IEC lead tests
  • LCD display with clear pass/fail indication


Primetest 50Primetest 100Primetest 250+
General Features
On-board memory999 records
Scanner and Printer CompatiblePrinter only (PATMobile app)Printer only (PATMobile app)Printer only
Electrical Test Functions
Accurate Earth Continuity circuit
Mains Supply check
IEC Lead test
Earth continuity200mA200mA200mA
Insulation Resistance250V/500V250V/500V250V/500V
Earth Leakage230V only
Touch Current230V only
Alternative substitute leakage
RCD Test
3 phase leakageRequires adapter
Data Transfer Features
USB download
PC download/uploadDownload only
Remote data transfer via mobile deviceManual entry (PATMobile app)Manual entry (PATMobile app)

Why buy your Seaward Primetest 50 from Test4less.
Test4less have been an approved Seaward distributor for over 25 years. We only supply genuine Seaward PAT testers.

Did you know - not only can we supply your new Seaward Primetest 50, but we can support you throughout the instruments life by calibrating it every year in our state of the art lab. We calibrate hundreds of PAT testers every year, so you can be sure you are in safe hands.

Should you need PAT Testing training, we can help with this too as we have a range of courses and prices available to suit everyone. Call us on 01782 567 099 to find out more.

Other PAT testers from Seaward...
Seaward Primetest 100 is a simple battery powered tester which displays the measured test results values on screen.

Seaward Primetest 250+ is a more comprehensive tester with basic data storage and label printing available with optional printer.

What's included

  • Seaward PrimeTest 50 PAT Tester
  • 0.5m Extension Adaptor
  • 6 x AA Batteries
  • Earth Bond Lead
  • Carrying Case
Write Your Own Review
Only registered users can write reviews. Please Sign in or create an account