Primetest 250+ c/w FREE Data Logger Software


Seaward PT250+


Seaward PT250+

PT250+ with Serial PrinterOptional Serial Printer

PT250+ & Pro Bundle with PatGuard Elite 3


A fantastic value simple-to-use PAT tester with a comprehensive range of tests, data storage, label printing features and free datalogger software.

The PrimeTest 250+ offers fast and efficient electrical safety testing with label
printing and data storage, including free datalogger software.
Enabling simple, professional and fast PAT testing, this versatile tester features
all of the required tests of the IET 4th Edition Code of Practice along with USB
download. It is also fully compatible with the new Test n Tag Pro serial printer
for quick and easy label printing without any setup required – just plug and print.

A Seaward datalogger program is supplied as standard and this along with the
single key download feature allows measurement data to be quickly and easily
transferred from the PrimeTest 250+ to PC at the press of a button; whilst all
records are date stamped for complete traceability.

Data is downloaded in CSV format and can be accessed by a wide range of
software packages or alternatively imported directly into PATGuard 3 Elite for
truly professional reports and certificates.

As with all Seaward battery powered PAT testers, accurate earth continuity tests are a given thanks to the unique patent pending “zap” circuit design.

Key Features

  • Very easy to use
  • Plug and print - easy label printing with no setup
  • Date stamped results for full traceability
  • Single key save
  • Single key download
  • Download software included
  • Store 999 appliance records
  • Industry standard download format
  • Comprehensive range of electrical tests
  • Test 3 phase appliances


Electrical Test Functions

  • Low current earth continuity test guaranteeing accurate measurement
    (patent pending)
  • Insulation resistance at 250/500V
  • IEC lead test
  • Protective conductor current
  • Touch current
  • 3 Phase leakage current (requires adaptor)
  • Alternative leakage current
  • RCD test (30mA/150mA)
  • Power socket test

PrimeTest 250+ Users

  • Professional PAT Testers
  • Service Engineers
  • Facilities Managers




Trade Price







Earth continuity 0.00 Ω – 19.99 Ω
Insulation resistance 0.01 MΩ – 199 MΩ
Protective Conductor
Current (Leakage)
0.0 mA - 3.50 mA
Touch current 0.0 mA - 3.50 mA
Earth loop resistance 0.0 Ω- 199 ΩNon tripping >30mA RCD
RCD trip time 0ms – 500 ms 0°/180° auto switched
Power socket tests 230 V +10 % - 15 % AC. L-PE, L-N, N-PE
IEC lead tests Earth test, Insulation and Polarity
Power supply 6 x AA NiMH rechargeable batteries
Dimensions 260 x 100 x 55 mm
Weight 950 g


Patguard is the world leading PAT
downloading software. The suite of
programs provides a solution for
every level of user.