Seaward Primetest 50 PAT Tester | Online Training | Extras KIT71 NEW 2021 Version 5th Edition Compliant

⚡ Seaward PrimeTest 50 PAT Tester

⚡ 0.5m Extension Adaptor

⚡ Earth Bond Lead

⚡ Carrying Case

⚡ Socket Tester


£275.00 exc VAT / £330.00 inc VAT

94 in stock

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Product Details:

The Primetest 50 is compliant with the 5th Edition Code of Practice and has been updated in October 2020 to ensure this, these changes include;

  • 250V insulation Resistance Test and new settings menu where you can choose the default test voltage (you can switch to the non-default test voltage (250V /500v) by holding down the test key)
  • Select pass-fail values for earth continuity (0.1, 0.2, 0.3Ω) from the menu
  • Long lead testing
  • Class 1 equipment with no exposed parts and a Class 2 FE test sequence
  • Pass-fail limit of 5mA for Equivalent Leakage test

The Primetest 50 keeps its previous reputation as 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 50 PAT Tester has a bright display that 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:

  • Easy to use
  • Compact and rugged design
  • Simple push-button test action
  • Test Class I and II equipment including IT and business equipment
  • Extension and IEC lead tests
  • Power socket polarity
  • LCD giving a clear pass/fail indication
  • Accurate and reliable earth continuity testing
  • Mains supply check
  • Earth continuity (200mA)
  • Insulation resistance (250/500V)
  • Alternative/substitute leakage

Seaward PrimeTest 100 PAT Tester Suitability:

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


  • 12-Month Seaward Warranty

Seaward PrimeTest 50 Technical Specifications

PAT Tests
Earth Continuity
Test Current +/- 200mA DC
PASS/FAIL Threshold 0.2Ω
Insulation Resistance
Test Voltages 250/500V DC
PASS/FAIL Threshold 2MΩ
IEC Lead Test
Tests Performed Earth Continuity
Insulation Resistance
Live, Neutral Continuity and Polarity
Circuit Tests
Power Socket Test
Input Voltage Range 230V +10%, -15% AC
Indicators Phase to Earth Voltage
Phase to Neutral Voltage
Neutral to Earth
Additional Info
Weight/Dimensions 800g/ 26cm (l) x 10cm (w) x 5.5cm (d)
Power Source 6 x AA Batteries
  • SEA-PATTRAINING: Seaward PAT Training Card
  • SEA-PT50: Seaward Primetest 50 PAT
  • LDM-SK200: Leaderman LDM-SK200
  • 11016sp: 110v 16a Socket to 13A Plug Kit
  • LABEL-FAIL: Fail labels 250 per roll (1 Roll)
  • LABEL-PASS-250: Pass Labels 250 Per Roll (2 Rolls)
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