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Kewtech KT72 PAT Tester

Kewtech Official Distributor
  • Separate auto test sequences for Class I, Class II and extension leads
  • Produces PASS/FAIL indication via LEDs alongside digital test readout
  • 200mA earth bond testing ideal for IT equipment

Free gift

Includes: 110V adaptor, 500 pass labels, 200 fail labels, IEC cloverleaf adaptor, and PAT register book.

Optional Extras

In stock

Free gift with this product

Kewtech KT Accessory Bundle
Kewtech KT Accessory Bundle
Worth £85.00

Includes: 110V adaptor, 500 pass labels, 200 fail labels, IEC cloverleaf adaptor, and PAT register book.

Product videos


The Kewtech KT72 PAT Tester is battery-powered unit that can test Class I appliances, Class II appliances and IEC extension leads. The appropriate test sequence is selected using the rotary switch and the tester offers low current earth bond testing, insulation testing, polarity testing and earth leakage measurement.

Numeric readings for the various tests are shown on the Kewtech KT72’s digital screen and a PASS/FAIL indication is provided by colour-coded LEDs. An amber LED flashes to show a PASS result for appliances with long mains leads or IEC/extension leads.

The Kewtech KT72 PAT Tester is great for low-volume testing in compliance with IET guidelines which makes it suitable for in-house PAT testing.

Key Features

  • Straightforward operation via rotary dial
  • PASS/FAIL indications and numeric test readings
  • Low current 200mA earth bond test
  • Ideal for low-volume testing


  • Earth Bond Continuity: Test currents of 200mA DC Measuring range: 0 – 15.00 ohms
  • Insulation Test: 250V or 500V DC Measuring range: 0.1 – 19.99 Mohms
  • Substitute Leakage: 40V – 0.1mA to 12.00A rms
  • Polarity Test: Continuity < 10ohms (on Extension Lead Test only)
  • Weight & Dimensions Unit without leads: 1.0kg – With leads 1.5kg – 180 x 160 x 90mm

Supplied Accessories

The Kewtech KT72 comes with:

  • 8 x AA Batteries
  • Earth Test Lead with Crocodile Clip
  • 230V Extension Lead Adaptor
  • Instruction Manual
  • Calibration Certificate
  • 24 Month Warranty