KT300 – Kewtech Digital Insulation / Continuity Tester

Product Code: KT300 Category:

£404.28 inc VAT

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Product Description

KT300 – Kewtech Digital Insulation / Continuity Tester

Key Features:

  • Insulation test at 50V, 100V 250V, 500V & 1000V
  • Continuity test with audible tone
  • Test lead null facility
  • Buzzer mode
  • Hands free function
  • Breakdown voltage
  • Voltage present LED
  • Magnetic hanger for clipping on to metal distribution boards
  • Auto power off

Makes a great 18th Edition kit along with the KT400 (Loop Impedance Tester) and the KT500 (RCD Tester).

Included in kit:


  • ACC020 two wire test lead set
  • Carry Case
  • Manual
  • Batteries
  • Calibration certificate
  • Magnetic hanger


Christmas 2023

Our office and warehouse will be closed from the 22rd December (last shipping day 21st December) until the 2nd of January to give our staff a well-earned break this year. We will be monitoring any emails received during this break, but please allow 24-48 hours for response time.

Thank you for your custom in 2023 and we look forward to seeing you in 2024

Have Merry Christmas, happy holidays and a prosperous new year.