All Seaward Products

Seaward PrimeTest 100 PT100 PAT Tester

£332.40 £277.00
Was £579.60 £483.00
You Save £247.20 £206.00
In Stock
Free UK Delivery*

Choose a Special Offer

  • PAT Accessory Bundle
    110V Adapter + Logbook + 1,000 Labels (500 Pass, 250 Cord & 250 Fail) (PATBUNDLE)
  • PAT Handbook, Logbook, 500 Pass / 250 Fail Labels
    PAT Handbook + Logbook + 750 Labels (500 Pass & 250 Fail) (PATBUNDLE3)
Price Match Guarantee & Advice
Free Accessory Bundle
3 Bundle Deals Available...

Make your life easier! Use a hand-held, battery powered Seaward PrimeTest 100 (230V) A PAT Tester to perform quality tests for an affordable price.

The PrimeTest 100 is a feature-packed manual PAT tester. It is hand-held and battery powered, giving you great freedom when PAT testing. This PAT tester is easy-to-use and has three operational modes. Simply pushing a button will give you the option of PAT Test mode, Class I and II, IEC Lead Test mode or simply plug into a power socket to automatically test it.

The Seaward PrimeTest 100 PAT Tester has a bright display which shows actual test readings. Therefore you can use the readings to test extension cables and appliances with long leads. This allows you to decide whether the item is a pass or fail.

You can also test 110v appliances with the Seaward PrimeTest 100; you just need to purchase two extra leads, see PASSPTA2 (IEC socket to 110v plug 16amp) and PASSPTA9 (240v UK 13amp plug to 110v socket 16amp).

Key features of the Seaward PrimeTest 100 PAT Tester

  • Easy to use
  • Compact and rugged design
  • Simple push button test action
  • Test Class I and II equipment including IT and business equipment
  • Differential leakage test
  • Extension and IEC lead tests
  • Power socket polarity
  • LCD display giving clear pass/fail indication

Seaward PrimeTest 100 PAT Tester suitability

  • Maintenance Staff
  • Second hand shops
  • Low volume users
  • Bed and breakfasts/small hotels
  • Anyone new to PAT testing

Seaward PrimeTest 100 PAT Tester comes supplied with

  • Seaward PrimeTest 100 PAT Tester
  • Seaward PrimeTest 100 soft carry case
  • Seaward PrimeTest 100 user manual
  • Earth bond test lead
  • 6 batteries
  • 12 month manufacturer warranty

Manufacturer's Calibration / Conformity Certificate NOT included - We recommend adding a new Calibration Certificate to ensure your Multifunction Tester is calibrated and accurate from the date of purchase, not date of manufacture.

Please Note - If you require the certificate in any particular company or individual name please email us the details that you want to appear on the certificate rather than adding a note to your order as it may be missed by our automated system, feel free to contact one of our advisors if you want to discuss any aspect of this service 01642 626140.

Accessories related to this product:
  1. Seaward 3 phase adaptors SW3 Delta 4 Pin 32A 415V
    £58.50 £48.75
  2. Pat Training Dvd With Exam And Certificate - Front
    £89.99 £74.99
  3. seaward earth lead with large fixed crocodile clip for primetest 100 primetest 50
    £24.00 £20.00
  4. 500 Wm1 Pass Pat Testing Label Roll
    £11.99 £9.99
  5. Seaward 3 phase adaptors SW3 Star 5 Pin 32A 415V
    3 phase adaptors SW3 Star 5 Pin 32A 415V
    Only 1 in Stock
    £52.73 £43.94
  6. PAT Testing Adaptor 240v UK 13amp Plug to 110v 16amp 3 Pin 110v Socket
    £18.00 £15.00
  7. Seaward 3 phase adaptor SW3 Delta 4 Pin 16A 415V
    £54.00 £45.00
  8. PASS PAT Testing Logbook - Carbon Copy (Branded)
    £11.99 £9.99
  9. Seaward PAT Checkbox for Portable Appliance Testers - Kit
    £224.40 £187.00
  10. 500 Wm12 Pat Test Cable Wraps
    £13.19 £10.99
  11. Seaward 3 phase adaptors SW3 Star 5 Pin 16A 415V
    £58.50 £48.75
  12. Seaward Test n Tag Elite 2 Printer - Small Labels
    £961.50 £801.25
  13. Handbook Of Portable Appliance Testing
    £19.99 £19.99
  14. 250 Wm7 Fail Pat Testing Labels
    £7.79 £6.49
  15. Metrel MLD100 Microwave leakage detector
    £58.80 £49.00
Part Code344A910

Technical Specification


Earth Continuity

  • Test Current           +/- 200mA DC
  • Display Range     0.00ohms - 19.99ohms
  • Pass Value           0.20ohms


Insulation Resistance

  • Test Voltages     500V DC
  • Display Range     0.20Mohms - 19.99Mohms
  • Pass Value     2Mohms Class II


IEC Lead Test

  • Earth Continuity
  • Insulation Resistance
  • Live/Neutral Checks for o/c, s/c and crossed


Equivalent Leakage Class I

  • Test Voltages     40V AC Nominal
  • Display Range     0.10mA - 19.99mA
  • Pass Value     0.75mA


Equivalent Leakage Class II

  • Test Voltages     40V AC Nominal
  • Display Range     0.10mA - 19.99mA
  • Pass Value     0.25mA



Power Socket Test

  • Input Voltage Range     230V +10%, -15% AC
  • Indicators     Phase to Earth Voltage
  • Phase to Neutral Voltage
  • Neutral to Earth


Weight and Dimensions     800g/11cm (w) x 5.5cm (d) 27cm (l)

Power Source      6 x AA type disposable batteries

1 Reviews
Overall Rating

Write a Review

Write Your Own Review
You're reviewing:Seaward PrimeTest 100 PT100 PAT Tester
Your Rating

Subscribe to our Newsletter

International Order Form