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SEAWARD POWERPLUS 1557 Combined 17th Edition Tester

Weekly Hire Cost From: £75.00

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The PowerPlus 1557 records test and inspection information onto built-in electronic copies of 17th edition certificates as you perform tests. Some of the included certificates are; Electrical Installation certificate, Periodic Inspection Report and Minor Works certificates for domestic and commercial sites. Because it’s an intelligent machine, the onboard data validation checks for blank fields or invalid measurements guarantee that only the correct information goes into the right certificate field. This easy-to-use device is a real aid to accuracy and efficiency.


  • Worlds first combined test and inspection unit,
  • Record test and inspection data directly on the tester,
  • No typing up certificates,
  • Fast, efficient and effective Loop, line, PSC and PFC in one fast measurement,
  • Phase to phase measurement,
  • Future Proof,
  • Comprehensive testing feature.